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  • 09:27 Early Programming: Crash Course Computer Science #10

    Early Programming: Crash Course Computer Science #10

    594 views / 0 likes - added

    Since Joseph Marie Jacquard’s textile loom in 1801, there has been a demonstrated need to give our machines instructions. In the last few episodes, our instructions were already in our computer’s memory, but we need to talk about how they got there - this

  • 11:52 Programming Languages: Crash Course Computer Science #11

    Programming Languages: Crash Course Computer Science #11

    664 views / 0 likes - added

    Get your first two months of Curiosity Stream free by going to http://curiositystream.com/crashcourse and using the promo code “crashcourse”. So we ended last episode with programming at the hardware level with things like plugboards and huge panels of sw

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  • 00:53 Why is computer programming a key scientific skill? | Science in a different light

    Why is computer programming a key scientific skill? | Science in a different light

    140 views / 0 likes - added

    Computers are only as clever as the person programming them, but they can handle a lot more data, and process it a lot faster, than the human brain. Georgina discusses how the language of programming is a key scientific skill.To find out more, visit: http

  • 11:57 Popular Programming Basics: Statements & Functions: Crash Course Computer Science #12

    Programming Basics: Statements & Functions: Crash Course Computer Science #12

    1,171 views / 0 likes - added

    Today, Carrie Anne is going to start our overview of the fundamental building blocks of programming languages. We’ll start by creating small programs for our very own video game to show how statements and functions work. We aren’t going to code in a speci

  • 02:22 The Six-Legged Robot That Wants to Teach Programming

    The Six-Legged Robot That Wants to Teach Programming

    452 views / 0 likes - added

    The Vincross Hexa spider-crab can dance, record video, climb up stairs and perform all sorts of tricks. WSJ’s Joanna Stern took the robot for a stroll… on the beach. Photo/Video: Andria Chamberlin for The Wall Street Journal Don’t miss a WSJ video, subscr

  • 15:23 Programming my 8-bit breadboard computer

    Programming my 8-bit breadboard computer

    562 views / 0 likes - added

    If you want to learn more about how this computer works or how I built it, check out https://eater.net/8bit Support me on Patreon: https://www.patreon.com/beneater

  • 07:26 Programming Fibonacci on a breadboard computer

    Programming Fibonacci on a breadboard computer

    547 views / 0 likes - added

    If you want to learn more about how this computer works or how I built it, check out https://eater.net/8bit Support me on Patreon: https://www.patreon.com/beneater

  • 04:28 Popular History of the Holidays: Columbus Day | History

    History of the Holidays: Columbus Day | History

    786 views / 0 likes - added

    How Columbus Day came to be celebrated. HISTORY®, now reaching more than 98 million homes, is the leading destination for award-winning original series and specials that connect viewers with history in an informative, immersive, and entertaining manne

  • 04:15 Popular Exercise - Write a Fibonacci Function

    Exercise - Write a Fibonacci Function

    1,347 views / 1 likes - added

    Introduction to the Fibonacci Sequence and a programming challenge

  • 02:43 Haptic Tactics : Digital Clay [CLIP]

    Haptic Tactics : Digital Clay [CLIP]

    487 views / 0 likes - added

    Programming compressed coffee grounds. Learn more: http://specialprojects.sciencemag.org/xxfiles/

  • 09:43 Why bird nests aren't covered in poop

    Why bird nests aren't covered in poop

    345 views / 0 likes - added

    An ornithologist explains how robin hatchlings and their parents keep their nest clean.Welcome to our first-ever week of programming for kids! Earlier this year I noticed a bird nest with a single bright blue egg sitting on my front porch. Over the course

  • 03:30 Popular How Software is Made

    How Software is Made

    754 views / 0 likes - added

    The basics of how software is created in the industry today.Topics covered: Software, Binary, Source Code, Programming Language, Compiling, Revision Control, Bugs, Proprietary, and Open Source.Help me translate this video into your language:http://www.you

  • 06:17 I made a catapult to launch marshmallows! Thanks, Leonardo da Vinci.

    I made a catapult to launch marshmallows! Thanks, Leonardo da Vinci.

    315 views / 0 likes - added

    Its time to make a catapult.Welcome to our first-ever week of programming for kids! We wanted to launch some marshmallows, so we built a miniature machine based on Leonardo da Vincis designs.Leonardo da Vinci was a famous artist and inventor, and his sket

  • Popular NASA Live: Official Stream of NASA TV

    NASA Live: Official Stream of NASA TV

    1,644 views / 11 likes - added

    Direct from America's space program to YouTube, watch NASA TV live streaming here to get the latest from our exploration of the universe and learn how we discover our home planet. NASA TV airs a variety of regularly scheduled, pre-recorded educational and

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  • 05:38 Neural Networks (E01: introduction)

    Neural Networks (E01: introduction)

    386 views / 0 likes - added

    This series is intended as a light introduction to neural networks, with a focus on the task of classifying handwritten digits. All programming will be done in python (v3.6). Support the creation of more tutorials: https://www.patreon.com/SebastianLague

  • 05:41 Why Is Kubrick's "2001: A Space Odyssey" Significant? | History

    Why Is Kubrick's "2001: A Space Odyssey" Significant? | History

    464 views / 0 likes - added

    Take a journey through the history of science fiction and examine the cultural influences such as the Vietnam War, the Civil Rights Movement, and space exploration, that influenced Stanley Kubrick's 1968 visionary film "2001: A Space Odyssey". Subscribe f

  • 48:42 James Burke Connections, Ep. 4 "Faith in Numbers"

    James Burke Connections, Ep. 4 "Faith in Numbers"

    555 views / 0 likes - added

    "Faith in Numbers" examines the transition from the Middle Ages to the Renaissance from the perspective of how commercialism, climate change, and the Black Death influenced cultural development. He examines the impact of Cistercian waterpower on the Indus

  • 08:03 How to be a cloud detective

    How to be a cloud detective

    275 views / 0 likes - added

    What different clouds mean, explained for kids.Welcome to our first-ever week of programming for kids! If youre standing outside and you look up, youll likely see something familiar above you: clouds! They can be long and skinny, low and rumbly, white and

  • 04:56 Popular How to Learn to Code

    How to Learn to Code

    1,054 views / 6 likes - added

    Thanks to https://www.youtube.com/user/NerdyAndQuirky for the question! Shares appreciated! Twitters: https://twitter.com/cheerskevin There you go. Here’s the code that will get you past your first technical interview. By the way, don’t ever w

  • 02:59 What Black Lives Matter means to an 11-year-old

    What Black Lives Matter means to an 11-year-old

    331 views / 3 likes - added

    Eleven-year-old Jolia Bossette on being a Black kid in America.Welcome to our first-ever week of programming for kids! The killings of George Floyd, Breonna Taylor, and hundreds of other Black Americans at the hands of police officers have inspired protes

  • 04:23 What can you do after a PhD in physics?

    What can you do after a PhD in physics?

    539 views / 0 likes - added

    These are the ideas and plans that my friends have for after they finish a PhD in physics. There is a general optimism in the transferable skills taught through physics such as data analysis and programming. This video is one in a series of three videos s

  • 03:09 It Will Happen To Your Body If You Remove These 5 Organs

    It Will Happen To Your Body If You Remove These 5 Organs

    458 views / 2 likes - added

    ▶ https://www.wix.com/meetarnold - Join WIX! ▶ https://www.meetarnold.site - Arnold's website =) Thanks to our partners from WIX we have our personal website. If you want to make a website for yourself, but you don't know programming, that's not a problem

  • 03:15 Sculptures Disappear Into Thin Air

    Sculptures Disappear Into Thin Air

    528 views / 0 likes - added

    German artist Julian Voss-Andreae is the mastermind behind these disappearing statues. His background in physics plays an important role in his creative process. He uses 3D scans and computer programming to map out his creations. It took him three years t

  • 10:39 The secret history of dirt

    The secret history of dirt

    302 views / 0 likes - added

    Dirt isnt just the stuff beneath our feet. Its the stuff of life.Welcome to our first-ever week of programming for kids!Become a Video Lab member!http://bit.ly/video-labDirt is alive. It's full of billions of creatures so small you can't even see them und

  • 07:23 Popular Irregular Plural Nouns, Part II | The Parts Of Speech | Grammar | Khan Academy

    Irregular Plural Nouns, Part II | The Parts Of Speech | Grammar | Khan Academy

    933 views / 0 likes - added

    The plural of "whale" is "whales", but what's the plural of "child"? David, Khan Academy's resident grammarian, explains. About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower

  • 02:34 Popular Irregular Plural Nouns, Part I | The Parts Of Speech | Grammar | Khan Academy

    Irregular Plural Nouns, Part I | The Parts Of Speech | Grammar | Khan Academy

    878 views / 0 likes - added

    The plural of "dog" is "dogs", but what is the plural of "leaf"? Khan Academy's resident grammarian explains. Watch the next lesson: https://youtu.be/n9poHOKkF28 About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a perso

  • 04:35 Popular Introduction To Singular And Plural Nouns | The Parts Of Speech | Grammar | Khan Academy

    Introduction To Singular And Plural Nouns | The Parts Of Speech | Grammar | Khan Academy

    1,269 views / 0 likes - added

    David, Khan Academy's resident grammarian, introduces the difference between singular and plural nouns. Watch the next lesson: https://youtu.be/uYgcuyUF7JQ About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalize

  • 04:28 Popular Introduction To Nouns | The Parts Of Speech | Grammar | Khan Academy

    Introduction To Nouns | The Parts Of Speech | Grammar | Khan Academy

    1,124 views / 0 likes - added

    David, Khan Academy's resident grammarian, introduces you to the most common English part of speech: the noun. Watch the next lesson: https://youtu.be/ETzngG8N3AU About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a pers

  • 02:08 This swarm of drones can think for itself

    This swarm of drones can think for itself

    402 views / 0 likes - added

    These drones think for themselves as they fly across the sky together. The largest-ever group of drones flies without human control or programming, unlike the synchronized drones at the 2018 Olympics or the Super Bowl. To build the drones, a group of Euro

  • 01:45 Jack Russell Terrier Has Turned Into A Ukrainian Hero

    Jack Russell Terrier Has Turned Into A Ukrainian Hero

    141 views / 0 likes - added

    A Jack Russell terrier has turned into an Ukrainian hero after helping to sniff out dozens of Russian bombs. » Subscribe to MSNBC: http://on.msnbc.com/SubscribeTomsnbc About: MSNBC is the premier destination for in-depth analysis of daily headlines,

  • What's the Longest Word? | Otherwords

    What's the Longest Word? | Otherwords

    213 views / 0 likes - added

    For more word-nerdery, subscribe to Storied!: http://bit.ly/pbsstoried_subBefore we decide from a long list of contenders, we'll have to figure out what the word "word" really means...Otherwords is a new PBS web series on Storied that digs deep into this

  • 01:57 Popular Lego’s Boost Kit Turns Your Bricks Into Robots | WIRED

    Lego’s Boost Kit Turns Your Bricks Into Robots | WIRED

    834 views / 0 likes - added

    At CES 2017 Lego just unveiled Boost, a clever kit that introduces programming and cool tech to the bricks you grew up with. Still haven’t subscribed to WIRED on YouTube? ►► http://wrd.cm/15fP7B7 CONNECT WITH WIRED Web: http://wired.com Twitter: https://t

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  • 10:14 Popular I finally finished the cake baking robot.

    I finally finished the cake baking robot.

    857 views / 1 likes - added

    After 1.5 years, and close to the 300hrs the cake baking robot is finally finished. The goal of this project was to use a large project to force myself to learn the basics of robotics, and I absolutely have learned the basics of robotics throughout this p

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  • Popular Words Invented by Authors | Otherwords

    Popular Words Invented by Authors | Otherwords

    236 views / 0 likes - added

    For more word-nerdery, subscribe to Storied!: http://bit.ly/pbsstoried_subAuthors often create words just for a one-time usage... but a special few will gain traction and become full-fledged parts of our shared lexicon!Otherwords is a new PBS web series o

  • 06:31 How to Improve Your Handwriting | Plan With Me

    How to Improve Your Handwriting | Plan With Me

    640 views / 0 likes - added

    Editor Noelle teaches you how to improve your handwriting to make your bullet journal the best it can be! ♥ Subscribe to Seventeen! http://bit.ly/SUBToSEVENTEEN ♥ ♥ Follow Seventeen ♥ http://instagram.com/seventeen https://twit

  • 06:51 The Prison Break | Think Like A Coder, Ep 1

    The Prison Break | Think Like A Coder, Ep 1

    536 views / 0 likes - added

    The adventure begins! Episode 1: Ethic awakens in a mysterious cell. Can she and robot Hedge solve the programming puzzles blocking their escape?--This is episode 1 of our animated series Think Like A Coder. This 10-episode narrative follows a girl, Ethic

  • 32:47 Build an 8-bit decimal display for our 8-bit computer

    Build an 8-bit decimal display for our 8-bit computer

    597 views / 1 likes - added

    In this video, we'll use an EEPROM (28C16) to create a decimal display for an 8-bit value. The display uses multiplexing to drive four digits using a single EEPROM. As a bonus it supports both unsigned and signed (twos complement) display modes. Support m

  • 12:04 Simulating an Entire Car Engine (yes, it makes noise)

    Simulating an Entire Car Engine (yes, it makes noise)

    313 views / 2 likes - added

    Quite possibly the dumbest project I've ever undertaken, this was an odyssey but well worth it in the end. It's hard to fully explain the depth of the rabbit hole that I was led down and I ended up having to study things like fluid dynamics, physics and c

  • Gathering maple sugar the traditional Anishinaabe way

    Gathering maple sugar the traditional Anishinaabe way

    137 views / 0 likes - added

    Caleb Musgrave demonstrates how to gather maple sugar the traditional Anishinaabe way.To read more: http://cbc.ca/indigenous Subscribe to CBC News to watch more videos: http://bit.ly/1RreYWSConnect with CBC News Online:For breaking news, video, audio and

  • 05:20 Popular Overview Of Pixar In A Box

    Overview Of Pixar In A Box

    864 views / 0 likes - added

    To see the full curriculum, go to www.pixarinabox.org. Learn how Pixar filmmakers use science, technology, engineering, art, and math to create movie magic. Pixar in a Box is a collaboration between Khan Academy and Pixar Animation Studios, sponsored by D

  • 04:25 TWL #7: This Number Is Illegal

    TWL #7: This Number Is Illegal

    679 views / 0 likes - added

    85650789657397829 + 1402 more digits is an illegal number. To understand why this is, we need to learn a little bit of cryptology, a little bit of math, and a little bit of programming. If you enjoyed this episode, please share it on Reddit, Twitter, Face

  • 04:51 Popular 3D Printing Stainless Steel with Giant Robot Arms

    3D Printing Stainless Steel with Giant Robot Arms

    711 views / 0 likes - added

    At Autodesk's Pier 9 workshop in San Francisco -- and no, this isn't an ad, pull down the description for more! -- there are giant robot arms using welders to 3D print with stainless steel. Which seemed like a good place to talk about programming abstract

  • 01:36 Popular Monster Jam Houston Highlight 2017

    Monster Jam Houston Highlight 2017

    867 views / 2 likes - added

    Monster Jam® is the world's largest and most famous monster truck tour where world-class drivers compete in front of capacity crowds in racing and freestyle competitions. Monster Jam features some of the biggest names including Grave Digger®, Max-D™, Mons

  • 01:19 Grave Digger Driver Tyler Menninga's Record Breaking Nose Wheelie in Cedar Rapids

    Grave Digger Driver Tyler Menninga's Record Breaking Nose Wheelie in Cedar Rapids

    583 views / 0 likes - added

    Monster Jam® is the world's largest and most famous monster truck tour where world-class drivers compete in front of capacity crowds in racing and freestyle competitions. Monster Jam features some of the biggest names including Grave Digger®, Max-D™, Mons

  • 12:26 Everyone should see this experiment for themselves

    Everyone should see this experiment for themselves

    33 views / 0 likes - added

    Apply for Jane Street's Academy of Math and Programming here: https://bit.ly/stevemould-ampBrownian motion was the first visual evidence of Atoms and Molecules. Einstein was able to show that the mass of atoms could be calculated by watching the particles

  • 08:06 The Odd History of English Spelling | Otherwords

    The Odd History of English Spelling | Otherwords

    166 views / 0 likes - added

    The English spelling system is a MESS... arguably more than any other language. How did it get this way?Otherwords is a PBS web series on Storied that digs deep into this quintessential human trait of language and fnds the fascinating, thought-provoking,

  • 04:03 Sam Zombie Much? | Totally Spies Official

    Sam Zombie Much? | Totally Spies Official

    652 views / 0 likes - added

    While investigating a virus that turns people into programming zombies, Clover is captured while Sam is brainwashed. Alex is left alone to face the designer before he infects the entire world. Subscribe to Totally Spies! https://www.youtube.com/user/Total

  • 06:47 Popular Noble Gas Configuration | Electronic Structure Of Atoms | Chemistry | Khan Academy

    Noble Gas Configuration | Electronic Structure Of Atoms | Chemistry | Khan Academy

    1,486 views / 0 likes - added

    How to write electron configurations for atoms and monatomic ions using noble gas configuration Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its composition, properties, and reactivity

  • 06:47 Popular Noble gas configuration

    Noble gas configuration

    775 views / 0 likes - added

    How to write electron configurations for atoms and monatomic ions using noble gas configuration Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its composition, properties, and reactivity

  • 02:19 5 System of a Down riffs on hurdy gurdy

    5 System of a Down riffs on hurdy gurdy

    286 views / 0 likes - added

    it's pink hair time Subscribe to my channel for more videos: https://www.youtube.com/channel/UC8affupLOlkEtH6QZGY_9Lg?sub_confirmation=1 Listen to my music: https://www.michalinamalisz.com/music Sign up to my newsletter and get an extra monthly vlog: http

  • 10:07 Popular Data Structures: Crash Course Computer Science #14

    Data Structures: Crash Course Computer Science #14

    1,072 views / 0 likes - added

    Today we’re going to talk about on how we organize the data we use on our devices. You might remember last episode we walked through some sorting algorithms, but skipped over how the information actually got there in the first place! And it is this abilit

  • 03:22 IZ*ONE () -  (Secret Story of the Swan) MV

    IZ*ONE () - (Secret Story of the Swan) MV

    263 views / 0 likes - added

    Available on iTunes, Apple Music : https://apple.co/37GDXHj Listen on Spotify : https://spoti.fi/3da2cPf # #IZONE # IZ*ONE () - (Secret Story of the Swan) MV . 3rd [Oneiric Diary ()] “ ” 3rd [Oneiric Diary ( )] ‘ ' ' ' '' '' . 12 , . &ls

  • 07:13 Donkey Kong Country "Aquatic Ambiance" (Solo Cover by Aaron Grooves)

    Donkey Kong Country "Aquatic Ambiance" (Solo Cover by Aaron Grooves)

    322 views / 0 likes - added

    One of my all-time favorite video game soundtracks is Donkey Kong Country. The melodies & atmospheres created by David Wise brought a new aesthetic to the genre, and the programming required to achieve this on the Super Nintendo had never been done before

  • 04:22 How to Make a Puppet Using Post-it Notes

    How to Make a Puppet Using Post-it Notes

    495 views / 1 likes - added

    Got time on your hands? Puppet master Barnaby Dixon and his cheeky friend Dabchick are taking over your regularly scheduled programming to show you how to make your very own finger puppet. All you need are Post-it notes, tape, scissors, a pencil and a mar

  • 03:33 Computer Zombies !  | Totally Spies Official

    Computer Zombies ! | Totally Spies Official

    322 views / 0 likes - added

    When a bunch of computer geeks have gone missing at the cyber cafes, the spy girls investigate and discover that an evil software designer has developed a virus that turns people into programming zombies. The virus transmits via cell phones and even the s

  • 03:49 Popular Meet The Prepositions | Prepositions | The Parts Of Speech | Grammar

    Meet The Prepositions | Prepositions | The Parts Of Speech | Grammar

    1,057 views / 1 likes - added

    Prepositions help show us where things are in space and time. Practice this yourself on Khan Academy right now: http://www.khanacademy.org/the-preposition/e/meet-the-preposition Watch the next lesson: https://www.youtube.com/watch?v=96sojEZsKu8 The parts

  • 05:14 Popular Intensifiers And Adverbs Of Degree | Modifiers | The Parts Of Speech

    Intensifiers And Adverbs Of Degree | Modifiers | The Parts Of Speech

    994 views / 0 likes - added

    Words like 'very' and 'slightly' are examples of intensifiers and adverbs of degree. Here's how they work! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/partsofspeech/the-modifier/e/intensifiers-and-adver

  • 07:45 Popular Introduction to chemistry

    Introduction to chemistry

    807 views / 0 likes - added

    A big picture intro to chemistry and why it is fascinating. Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its composition, properties, and reactivity. This material roughly covers a fir

  • 06:52 Popular Introduction To Partial Pressure | Gases And Kinetic Molecular Theory | Chemistry | Khan Academy

    Introduction To Partial Pressure | Gases And Kinetic Molecular Theory | Chemistry | Khan Academy

    1,599 views / 0 likes - added

    Definition of partial pressure and Dalton's law of partial pressure. Example of calculating partial pressure of a gas in a mixture from the total pressure and partial pressure of the other gases in the mixture. Chemistry on Khan Academy: Did you know that

  • 10:31 What Constellations Mean to Different Cultures | Fate & Fabled

    What Constellations Mean to Different Cultures | Fate & Fabled

    455 views / 0 likes - added

    The stars have guided and entertained us for thousands of years. Here we explore some of the messages people have seen in the stars through the millennia and look forward to how we might relate to the stars in the future.Hosted by Dr. Moiya McTier & Dr. E

  • 10:57 BONUS: History of the possessive apostrophe | The Apostrophe | Punctuation | Khan Academy

    BONUS: History of the possessive apostrophe | The Apostrophe | Punctuation | Khan Academy

    587 views / 0 likes - added

    David, Paige, and Jake cover the fascinating history of the possessive apostrophe. Stay tuned for this bonus video! Missed the previous lesson? Watch here: https://www.khanacademy.org/humanities/grammar/punctuation/the-apostrophe/v/bonus-history-of-the-ap

  • 05:09 Popular Finding Units Of Rate Constant K

    Finding Units Of Rate Constant K

    1,373 views / 0 likes - added

    How to find the units for the rate constant k for a zero, first, or second order reaction. Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its composition, properties, and reactivity. Thi

  • 06:44 BONUS VIDEO | Terminal Prepositions | Prepositions | The Parts Of Speech

    BONUS VIDEO | Terminal Prepositions | Prepositions | The Parts Of Speech

    536 views / 0 likes - added

    It's totally okay to end sentences with prepositions! David, Khan Academy's grammarian-in-chief, explains the history and the context behind this long-held grammar myth. Missed the previous lesson? Watch here: https://www.khanacademy.org/humanities/gramma

  • 05:38 Popular Prepositional Phrases | Prepositions | The Parts Of Speech | Grammar

    Prepositional Phrases | Prepositions | The Parts Of Speech | Grammar

    734 views / 0 likes - added

    Prepositional phrases are word chunks that begin with a preposition. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/the-preposition/e/prepositional-phrases/ Missed the previous lesson? https://www.khanacademy.org/the-preposi

  • 03:34 Popular Introduction To Agreement | Verbs | The Parts Of Speech

    Introduction To Agreement | Verbs | The Parts Of Speech

    787 views / 0 likes - added

    When you match up the subject of a sentence with a verb, it's called 'agreement'. Here's how it works! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/partsofspeech/grammar-verbs/e/intro-to-verb-agreement M

  • 07:37 Introduction to reaction quotient Qc | Chemical equilibrium | Chemistry | Khan Academy

    Introduction to reaction quotient Qc | Chemical equilibrium | Chemistry | Khan Academy

    646 views / 0 likes - added

    Introduction to the reaction quotient Qc, and how to use the reaction quotient to predict how the reaction concentrations will change. Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its

  • 08:26 Conjugate acid-base pairs | Acids and bases | Chemistry | Khan Academy

    Conjugate acid-base pairs | Acids and bases | Chemistry | Khan Academy

    579 views / 0 likes - added

    Introduction to conjugate acid-base pairs. Definition and examples of conjugate acid-base pairs. Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its composition, properties, and reactivit

  • 02:36 Popular Prepositions Of Neither Space Nor Time | Prepositions | The Parts Of Speech | Grammar

    Prepositions Of Neither Space Nor Time | Prepositions | The Parts Of Speech | Grammar

    911 views / 0 likes - added

    Some prepositions describe relationships between people or things. These prepositions don’t include information about time or space. Watch the next lesson: https://www.khanacademy.org/the-preposition/e/common-prepositions Missed the previous lesson? Watch

  • 04:18 How to use italics and underlines | Punctuation | Khan Academy

    How to use italics and underlines | Punctuation | Khan Academy

    565 views / 0 likes - added

    Learn how to use italics and underlines when writing the titles of works or when emphasizing a particular word or phrase. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/miscellaneous-punctuation/e/italics--underlines--and-qu

  • 05:12 Ellipses | Punctuation | Khan Academy

    Ellipses | Punctuation | Khan Academy

    666 views / 0 likes - added

    Ellipses are three little dots that we use to show a pause or that a portion of a quote has been removed. Learn how to use them in this video. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/miscellaneous-punctuation/e/introd

  • 10:35 Popular Software Engineering: Crash Course Computer Science #16

    Software Engineering: Crash Course Computer Science #16

    1,018 views / 0 likes - added

    Today, we’re going to talk about how HUGE programs with millions of lines of code like Microsoft Office are built. Programs like these are way too complicated for a single person, but instead require teams of programmers using the tools and best practices

  • 01:02 Popular The Punisher Monster Jam Truck Houston Recap

    The Punisher Monster Jam Truck Houston Recap

    993 views / 1 likes - added

    In celebration of Marvel's The Punisher coming to Netflix on November 17, we shocked fans with a limited edition Punisher Monster Jam truck driven by Tony Ochs for our event in Houston. Monster Jam® is the world's largest and most famous monster truck tou

  • 04:50 Introduction to the apostrophe | The Apostrophe | Punctuation | Khan Academy

    Introduction to the apostrophe | The Apostrophe | Punctuation | Khan Academy

    604 views / 0 likes - added

    David and Paige, KA’s resident grammarians, introduce a new piece of punctuation: the apostrophe! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/the-comma/e/introduction-to-the-apostrophe Watch the next lesson: https://www.k

  • 03:20 Hear a $15 Million Stradivarius | Now Hear This | Great Performances on PBS

    Hear a $15 Million Stradivarius | Now Hear This | Great Performances on PBS

    279 views / 0 likes - added

    Scott Yoo honors Vivaldi by playing an excerpt from "The Four Seasons" on a $15 million Stradivari violin. Please like & subscribe now if you enjoyed: http://bit.ly/1G40XgZ TUNE IN: Now Hear This “Vivaldi: Something Completely Different” P

  • 06:08 Popular Beginning sentences with conjunctions | The parts of speech | Grammar | Khan Academy

    Beginning sentences with conjunctions | The parts of speech | Grammar | Khan Academy

    782 views / 0 likes - added

    Is it okay to begin a sentence with a conjunction like "but" or "because"? Yes. David explains why. Missed the previous lesson? https://www.khanacademy.org/humanities/grammar/partsofspeech/conjunctions/v/correlative-conjunctions?utm_source=YT&utm_medium=D

  • 04:42 "CHASING ICE" captures largest glacier calving ever filmed

    "CHASING ICE" captures largest glacier calving ever filmed

    646 views / 0 likes - added

    This rare footage has gone on record as the largest glacier calving event ever captured on film, by the 2016 Guinness Book of World Records. On May 28, 2008, Adam LeWinter and Director Jeff Orlowski filmed a historic breakup at the Ilulissat Glacier in We

  • 07:48 Popular Introduction To The SAT Writing & Language Test | Tips & Planning | New SAT | Khan Academy

    Introduction To The SAT Writing & Language Test | Tips & Planning | New SAT | Khan Academy

    754 views / 0 likes - added

    This is the last video in our New SAT subject! Missed the previous lesson? https://www.khanacademy.org/test-prep/new-sat/new-sat-tips-planning/new-sat-about-sat/v/sat-reading-test-intro?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT New SAT (starting M

  • 04:51 Popular Hyphens vs. dashes | Punctuation | Khan Academy

    Hyphens vs. dashes | Punctuation | Khan Academy

    833 views / 1 likes - added

    Hyphens and dashes look pretty similar, but their uses are very different! Learn when to use each one in this video. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/miscellaneous-punctuation/e/dashes-and-hyphens Watch the nex

  • 07:50 Popular Compound Prepositions | Prepositions | The Parts Of Speech | Grammar

    Compound Prepositions | Prepositions | The Parts Of Speech | Grammar

    951 views / 0 likes - added

    These prepositions are called compound prepositions, or multisyllabic prepositions. Like most prepositions, they have both literal and figurative meanings. David explains. Watch the next lesson: https://www.khanacademy.org/humanities/grammar/partsofspeech

  • 10:36 Instructions & Programs: Crash Course Computer Science #8

    Instructions & Programs: Crash Course Computer Science #8

    636 views / 1 likes - added

    Take the 2017 PBS Digital Studios Survey: http://surveymonkey.com/r/pbsds2017. Today we’re going to take our first baby steps from hardware into software! Using that CPU we built last episode we’re going to run some instructions and walk you through how a

  • 06:20 Dashes | Punctuation | Khan Academy

    Dashes | Punctuation | Khan Academy

    512 views / 0 likes - added

    Dashes are like little actors—they can behave like colons, pairs of commas, or parentheses. Learn how to use them in this video! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/miscellaneous-punctuation/e/introduction-to-the-

  • 05:10 Popular Prepositions Of Space | Prepositions | The Parts Of Speech | Grammar

    Prepositions Of Space | Prepositions | The Parts Of Speech | Grammar

    1,112 views / 0 likes - added

    Some prepositions help describe relationships between objects and their locations in space. David explains how! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/the-preposition/e/prepositions-about-time-and-space Watch the nex

  • 05:16 Popular Prepositions Of Time | Prepositions | The Parts Of Speech | Grammar

    Prepositions Of Time | Prepositions | The Parts Of Speech | Grammar

    1,270 views / 0 likes - added

    Some prepositions help describe moments in time. Learn more and enhance your powers of time wizardry! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/the-preposition/e/prepositions-about-time-and-space Watch the next lesson:

  • 07:57 Popular Le Chatelier's principle: Worked example | Chemical equilibrium | Chemistry | Khan Academy

    Le Chatelier's principle: Worked example | Chemical equilibrium | Chemistry | Khan Academy

    936 views / 0 likes - added

    A worked example using Le Chatelier's principle to predict how concentrations will shift for different perturbations. Example includes changes in reaction vessel volume, changing amount of solid product, adding inert gas, and adding a catalyst. Chemistry

  • 03:43 Popular BONUS: The Oxford comma | Punctuation | Grammar | Khan Academy

    BONUS: The Oxford comma | Punctuation | Grammar | Khan Academy

    846 views / 0 likes - added

    David and Paige tackle the great comma debate of our time: Oxford comma or no Oxford comma? Missed the previous lesson? https://www.khanacademy.org/humanities/grammar/punctuation/the-comma/v/appositives-the-comma-punctuation-khan-academy?utm_source=YT&utm

  • 04:34 What is a sentence? | Syntax | Khan Academy

    What is a sentence? | Syntax | Khan Academy

    554 views / 0 likes - added

    A sentence is a grammatically complete idea. All sentences have a noun or pronoun component called the subject, and a verb part called the predicate. David and Paige explore this division across several different example sentences. Watch the next lesson:

  • 05:40 BONUS: History of the apostrophe | The Apostrophe | Punctuation | Khan Academy

    BONUS: History of the apostrophe | The Apostrophe | Punctuation | Khan Academy

    463 views / 0 likes - added

    The apostrophe has a bizarre history, including being the name for something that's not really related to grammar at all. David, Paige, and special guest Jake explain. Watch the next lesson: https://www.khanacademy.org/humanities/grammar/punctuation/the-a

  • 03:13 Using quotation marks in titles | Punctuation | Khan Academy

    Using quotation marks in titles | Punctuation | Khan Academy

    562 views / 0 likes - added

    Learn how to use quotation marks to title things like poems, songs, and episodes of TV shows. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/miscellaneous-punctuation/e/italics--underlines--and-quotes/ Watch the next lesson:

  • 05:27 President Biden & Jay Leno Drive Electrified 1978 Ford F100 | CNBC Prime

    President Biden & Jay Leno Drive Electrified 1978 Ford F100 | CNBC Prime

    137 views / 0 likes - added

    President Joe Biden returns to Jay Leno’s Garage to discuss the future of electric vehicles in America while behind the wheel of an electrified 1978 Ford F100. Watch the full episode on Wednesday, October 26 at 10pm ET on CNBC. » Subscribe to

  • 02:52 Three ways to end a sentence | Punctuation | Khan Academy

    Three ways to end a sentence | Punctuation | Khan Academy

    579 views / 0 likes - added

    David and Paige, KA’s resident grammarians, introduce the three ways to end a sentence: the period, the exclamation point, and the question mark. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/the-comma/e/three-ways-to-end-a

  • 03:58 12 new moons discovered around Jupiter

    12 new moons discovered around Jupiter

    478 views / 1 likes - added

    Astronomers have found 12 new moons in orbit around Jupiter. They are small, ranging from just one to three kilometres in diameter. That brings Jupiter's moon count up to 79, the most of any planet in our solar system. To read more: http://cbc.ca/1.474858

  • 02:46 Popular Introduction to Grammar | Grammar | Khan Academy

    Introduction to Grammar | Grammar | Khan Academy

    963 views / 0 likes - added

    Khan Academy Grammarian David Rheinstrom welcomes you to his favorite topic: the study of language, its rules, and its conventions. By understanding English – by speaking it, by writing it, by reading this very sentence – you are a grammarian yourself! Wa

  • 04:09 Parentheses | Punctuation | Khan Academy

    Parentheses | Punctuation | Khan Academy

    408 views / 0 likes - added

    Parentheses set off extra information (such as a writer's remarks, an interruption, or a reference) from the rest of a sentence. Learn how to use them in this video! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/miscellaneo

  • 03:44 Popular A Video Game That Teaches You How To Code

    A Video Game That Teaches You How To Code

    779 views / 1 likes - added

    "Everybody in this country should learn how to program a computer because it teaches you how to think,” Steve Jobs said in 1995. But for a beginner, learning to code can be intimidating. Enter CodeSpells. UC San Diego's Sarah Guthals has developed this vi

  • 03:45 Introduction to the possessive | The Apostrophe | Punctuation | Khan Academy

    Introduction to the possessive | The Apostrophe | Punctuation | Khan Academy

    603 views / 0 likes - added

    Apostrophes can help show when something belongs to someone. Paige and David explain how! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/the-apostrophe/e/introduction-to-the-possessive-case Watch the next lesson: https://www

  • 05:07 Popular Complex sentences | Syntax | Khan Academy

    Complex sentences | Syntax | Khan Academy

    770 views / 0 likes - added

    Complex sentences are simple sentences with dependent or subordinate clauses added to them. Paige and Rosie explain how to spot them and use them in this video. Watch the next lesson: https://www.khanacademy.org/humanities/grammar/syntax/v/compound-comple

  • 03:50 Adjectives and commas | Adjectives | Khan Academy

    Adjectives and commas | Adjectives | Khan Academy

    693 views / 1 likes - added

    When using more than one adjective, sometimes you put a comma between them and sometimes you don't. Learn how to tell when you need a comma in this video! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/the-modifier/e/commas-

  • 04:11 Advanced (plural) possession | The Apostrophe | Punctuation | Khan Academy

    Advanced (plural) possession | The Apostrophe | Punctuation | Khan Academy

    556 views / 0 likes - added

    Paige and David talk about using apostrophes to show that something belongs to multiple people. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/punctuation/the-apostrophe/e/advanved--plural--possesion Watch

  • 01:51 Possession for words ending in “s” | The Apostrophe | Punctuation | Khan Academy

    Possession for words ending in “s” | The Apostrophe | Punctuation | Khan Academy

    501 views / 0 likes - added

    Do words that end in "s" still need _'s_ to show possession? David and Paige explain! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/the-apostrophe/e/introduction-to-the-possessive-case Watch the next lesson: https://www.kha

  • 02:31 Choosing between its and it’s | The Apostrophe | Punctuation | Khan Academy

    Choosing between its and it’s | The Apostrophe | Punctuation | Khan Academy

    527 views / 1 likes - added

    David and Paige explain the meaning of two English words that look and sound very similar but act very different: _its_ and _it's_. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/punctuation/the-apostrophe

  • 03:36 Popular Introduction to contractions | The Apostrophe | Punctuation | Khan Academy

    Introduction to contractions | The Apostrophe | Punctuation | Khan Academy

    931 views / 1 likes - added

    Apostrophes are great at standing in for missing letters, allowing us to shorten words. Paige and David discuss contractions and the Principle of Least Effort. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/the-apostrophe/e/

  • 03:19 Popular Commas in space and time | The Comma | Punctuation | Khan Academy

    Commas in space and time | The Comma | Punctuation | Khan Academy

    818 views / 0 likes - added

    Learn how to use commas when writing addresses (in space) and dates (in time). Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/punctuation/the-comma/e/salutations--valedictions--dates--and-addresses Watch t

  • 07:04 Popular Dependent and independent clauses | Syntax | Khan Academy

    Dependent and independent clauses | Syntax | Khan Academy

    1,279 views / 0 likes - added

    Independent clauses can stand on their own as sentences, but dependent clauses can’t. We’ll take a closer look at what this means. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/syntax/e/dependent-and-independent-clauses Wat

  • 04:29 James Webb Space Telescope's 1st image shows deepest, sharpest view of universe ever

    James Webb Space Telescope's 1st image shows deepest, sharpest view of universe ever

    140 views / 0 likes - added

    A collection of deep space galaxies were made visible for the first time. The image shows galaxies in the foreground and faint ones in the distance which grants astronomers the ability to look back at a time when the universe was in its infancy. To read m

  • 04:53 Subject-verb agreement | Syntax | Khan Academy

    Subject-verb agreement | Syntax | Khan Academy

    628 views / 0 likes - added

    Agreement is the art of making sure that sentence parts agree with one another; you want to make sure that your subjects and verbs match up. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/syntax/e/subject-verb-agreement Watc

  • 02:50 Exclamations | Syntax | Khan Academy

    Exclamations | Syntax | Khan Academy

    472 views / 0 likes - added

    An exclamation is a sentence that expresses great emotion! David and Paige covered declarative, interrogative, and imperative sentences; now they tackle a fourth type of sentence that ends in an exclamation mark. Find out more! Watch the next lesson: http

  • 04:14 Popular Compound-complex sentences | Syntax | Khan Academy

    Compound-complex sentences | Syntax | Khan Academy

    842 views / 0 likes - added

    Compound-complex sentences are compound sentences with dependent or subordinate clauses added to them. Paige and Rosie explain how to spot and use them. Practice this yourself on Khan Academy right now www.khanacademy.org/syntax/e/complex-and-compound-com

  • 02:51 Apostrophes and plurals | The Apostrophe | Punctuation | Khan Academy

    Apostrophes and plurals | The Apostrophe | Punctuation | Khan Academy

    464 views / 0 likes - added

    There is *one* extremely rare case in which we use apostrophes to make things plural. David and Paige, KA's resident grammarians, discuss this unusual case. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/p

  • 08:29 How robots made this food commercial look effortless

    How robots made this food commercial look effortless

    265 views / 0 likes - added

    Creating the perfect food commercial isnt just a matter of great styling and a mouth-watering dish. Sometimes, you need a robot.Steve Giralt is a visual engineer. Check out his Instagram for more:https://www.instagram.com/stevegiralt/?hl=enOr explore his

  • 03:32 Three types of sentence | Syntax | Khan Academy

    Three types of sentence | Syntax | Khan Academy

    637 views / 0 likes - added

    Three essential types of sentence are declarative sentences (which are statements), interrogative sentences (which are questions), and imperative sentences (which are orders). Join us as we give examples of each! Practice this yourself on Khan Academy rig

  • 05:05 Parallel structure | Syntax | Khan Academy

    Parallel structure | Syntax | Khan Academy

    652 views / 0 likes - added

    Parallel structure isn’t a set rule, but more of a stylistic choice: it helps sentence elements maintain a pattern. This is a very special episode because it’s Paige’s last video with us as a KA intern! We will miss having Paige as a contributor to the Gr

  • 02:01 Popular The present tense | The parts of speech | Grammar | Khan Academy

    The present tense | The parts of speech | Grammar | Khan Academy

    802 views / 0 likes - added

    How do we talk about things that are happening right now? Watch the next lesson: https://www.khanacademy.org/humanities/grammar/partsofspeech/grammar-verbs/v/the-past-tense-verbs-the-parts-of-speech?utm_source=YT&utm_medium=Desc&utm_campaign=grammar Misse

  • 04:21 Introduction To The SAT Reading Test | Tips & Planning | New SAT | Khan Academy

    Introduction To The SAT Reading Test | Tips & Planning | New SAT | Khan Academy

    601 views / 0 likes - added

    Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-tips-planning/new-sat-about-sat/v/sat-writing-test-intro?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the previous lesson? https://www.khanacademy.org/test-prep/new-s

  • 09:03 BONUS VIDEO | Singular They | The parts of speech | Grammar | Khan Academy

    BONUS VIDEO | Singular They | The parts of speech | Grammar | Khan Academy

    512 views / 0 likes - added

    You may have been hearing a lot about the "singular they" recently. But what is it? How does it work, what is its history, and is it grammatical? Let's find out. Watch the next lesson: https://www.khanacademy.org/humanities/grammar/partsofspeech/the-modif

  • 02:00 Popular The past tense | The parts of speech | Grammar | Khan Academy

    The past tense | The parts of speech | Grammar | Khan Academy

    926 views / 0 likes - added

    When you want to talk about events that have already happened, you use the past tense. Watch the next lesson: https://www.khanacademy.org/humanities/grammar/partsofspeech/grammar-verbs/v/the-future-tense-verbs-the-parts-of-speech?utm_source=YT&utm_medium=

  • 05:19 Simone Biles' can still do what no one else can - full routines from Gymnastics worlds qualifying

    Simone Biles' can still do what no one else can - full routines from Gymnastics worlds qualifying

    278 views / 1 likes - added

    Watch Simone Biles' qualifying routines in full from the World Gymnastics Championships in Antwerp, Belgium, including uneven bars, balance beam, floor, and vault. #NBCSports #SimoneBiles #Gymnastics » Subscribe to NBC Sports: youtube.com/nbcsports

  • 02:50 Popular The future tense | The parts of speech | Grammar | Khan Academy

    The future tense | The parts of speech | Grammar | Khan Academy

    959 views / 0 likes - added

    When you want to talk about the future in English, you use the future tense. Watch the next lesson: https://www.khanacademy.org/humanities/grammar/partsofspeech/grammar-verbs/v/linking-verbs-the-parts-of-speech-grammar?utm_source=YT&utm_medium=Desc&utm_ca

  • 04:19 Dangling modifiers | Syntax | Khan Academy

    Dangling modifiers | Syntax | Khan Academy

    585 views / 0 likes - added

    A modifying word or phrase “dangles” when it doesn’t apply to the word it’s supposed to modify. Learn how to spot and fix this problem! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/syntax/e/dangling-modifiers/ Watch the ne

  • 07:14 Content Changes To The New SAT | Tips & Planning | New SAT | Khan Academy

    Content Changes To The New SAT | Tips & Planning | New SAT | Khan Academy

    636 views / 0 likes - added

    Sal covers the major content changes to the new SAT. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-tips-planning/new-sat-about-sat/v/sat-math-test-intro?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the previous l

  • 04:29 Popular Simple and compound sentences | Syntax | Khan Academy

    Simple and compound sentences | Syntax | Khan Academy

    921 views / 0 likes - added

    A simple sentence contains one independent clause. A compound sentence contains more than one! Put another way: a simple sentence contains a subject and a predicate, but a compound sentence contains more than one subject and more than one predicate. Pract

  • 01:59 Popular The Voice Dog (Remix) By Timbu Fun - feat. Walter Geoffrey The Frenchie

    The Voice Dog (Remix) By Timbu Fun - feat. Walter Geoffrey The Frenchie

    2,163 views / 2 likes - added

    The best Whitney Houston cover you'll see! Walter, this French Bulldog will lead you to an incredible experience with this remix honoring the singer Whitney Houston and Dolly Parton with "I will Walter Love You" or rather "I Will Always Love You" Oh, that

  • 02:18 Popular Salutations and valedictions | Punctuation | Grammar | Khan Academy

    Salutations and valedictions | Punctuation | Grammar | Khan Academy

    824 views / 0 likes - added

    David and Paige, KA’s resident grammarians, talk about how to address and sign off on letters using commas! Watch the next lesson: https://www.khanacademy.org/humanities/grammar/punctuation/the-comma/v/commas-in-space-and-time-the-comma-punctuation-khan-a

  • 04:07 Popular Pronoun-antecedent agreement | Syntax | Khan Academy

    Pronoun-antecedent agreement | Syntax | Khan Academy

    766 views / 0 likes - added

    An antecedent is “the thing that came before”. When you use a pronoun, it’s standing in for a word you used previously—that’s the antecedent. Join us as we demonstrate how to make sure that your pronouns and antecedents match up with one another: that’s c

  • 03:48 Recognizing fragments | Syntax | Khan Academy

    Recognizing fragments | Syntax | Khan Academy

    486 views / 0 likes - added

    A sentence fragment is a chunk of language that hasn’t made it all the way to being a working sentence; it might be missing a verb, or there might not be a subject. Learn how to turn a fragment into a sentence in this video! Practice this yourself on Khan

  • 04:38 Run-ons and comma splices | Syntax | Khan Academy

    Run-ons and comma splices | Syntax | Khan Academy

    593 views / 0 likes - added

    A run-on sentence doesn’t separate any of its independent clauses with the punctuation that it needs, and a comma splice incorrectly separates two independent clauses with a comma, instead of a comma-and-coordinating-conjunction. Practice this yourself on

  • 01:56 Popular Relative pronouns | The parts of speech | Grammar | Khan Academy

    Relative pronouns | The parts of speech | Grammar | Khan Academy

    1,127 views / 0 likes - added

    We use the relative pronouns to connect clauses together, like "the man *who sold the world* is coming over for dinner." David, KA's Grammar Fellow, explains. Watch the next lesson: https://www.khanacademy.org/humanities/grammar/partsofspeech/the-pronoun/

  • 02:34 Subjects and predicates | Syntax | Khan Academy

    Subjects and predicates | Syntax | Khan Academy

    650 views / 0 likes - added

    A subject is the noun or pronoun-based part of a sentence, and a predicate is the verb-based part that the subject performs. Let’s explore how that works in context. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/syntax/e/id

  • 04:57 Should You Eat Every Day?

    Should You Eat Every Day?

    453 views / 0 likes - added

    Intermittent fasting ≠ Starving yourself EATING DISORDER HELPLINES: http://bit.ly/2Ab6rHO ↓↓↓ More info and sources below ↓↓↓ An intermittent fasting diet is one of the hippest new nutrition and fitness philosophies, based around the idea that going hungr

  • 05:25 Popular Complex Numbers — Harder Example | Math | New SAT | Khan Academy

    Complex Numbers — Harder Example | Math | New SAT | Khan Academy

    1,032 views / 0 likes - added

    Watch Sal work through a harder Complex numbers problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-tips-planning/new-sat-about-sat/v/walk-through-sat-practice-platform?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Mi

  • 16:36 Popular Writing: Informative — How-to Example | Reading & Writing | New SAT | Khan Academy

    Writing: Informative — How-to Example | Reading & Writing | New SAT | Khan Academy

    904 views / 0 likes - added

    Watch Sal work through an SAT Writing: Informative passage. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-reading-writing/new-sat-writing-passages/v/sat-writing-narrative?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Mis

  • 15:21 Why pi^pi^pi^pi could be an integer (for all we know!).

    Why pi^pi^pi^pi could be an integer (for all we know!).

    368 views / 0 likes - added

    Check out the Jane Street programs if you're considering a mathematics/finance/programming job: https://www.janestreet.com/join-jane-street/our-programs/ Here is Tim Gowers's reply to the original tweet: https://twitter.com/wtgowers/status/134621215158170

  • 04:09 Popular Meet the Real Voice of Siri | Where Are They Now | Oprah Winfrey Network

    Meet the Real Voice of Siri | Where Are They Now | Oprah Winfrey Network

    1,060 views / 3 likes - added

    From Siri to Tillie the All-Time Teller, Susan Bennett has made a career out of voicing robots. For more on #WhereAreTheyNow, visit http://www.wherearetheynow.buzz Find OWN on TV at http://www.oprah.com/FindOWN SUBSCRIBE: http://bit.ly/1vqD1PN About Where

    Featured
  • 03:24 Popular More uses for commas | Punctuation | Grammar | Khan Academy

    More uses for commas | Punctuation | Grammar | Khan Academy

    799 views / 0 likes - added

    David and Paige, KA’s resident grammarians, discuss tag questions, yes and no statements, and direct address -- all situations where the comma is super useful. Watch the next lesson: https://www.khanacademy.org/humanities/grammar/punctuation/the-comma/v/c

  • 03:02 Popular Linking verbs | The parts of speech | Grammar | Khan Academy

    Linking verbs | The parts of speech | Grammar | Khan Academy

    1,608 views / 0 likes - added

    In a previous video, we established that one thing verbs can do is show actions, like "the bear runs." Verbs can also link ideas to one another, like "the bear looks cheerful." Watch the next lesson: https://www.khanacademy.org/humanities/grammar/partsofs

  • 02:55 Popular Linear Equation Word Problems — Basic Example | Math | New SAT | Khan Academy

    Linear Equation Word Problems — Basic Example | Math | New SAT | Khan Academy

    1,220 views / 0 likes - added

    Watch Sal work through a basic Linear equations word problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-heart-of-algebra/v/sat-math-h2-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the prev

  • 21:02 Popular Writing: Argument — How-to Example | Reading & Writing | New SAT | Khan Academy

    Writing: Argument — How-to Example | Reading & Writing | New SAT | Khan Academy

    763 views / 0 likes - added

    Watch Sal work through an SAT Writing: Argument passage. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-reading-writing/new-sat-writing-passages/v/sat-writing-informational-passage?utm_source=YT&utm_medium=Desc&utm_campaign=N

  • 01:16 Popular Solving Quadratic Equations — Basic Example | Math | New SAT | Khan Academy

    Solving Quadratic Equations — Basic Example | Math | New SAT | Khan Academy

    941 views / 0 likes - added

    Watch Sal work through a basic Solving quadratic equations problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p5-harder?utm_source=YT&utm_medium=Desc&utm_campaign=New

  • 02:49 Circle Equations — Harder Example | Math | New SAT | Khan Academy

    Circle Equations — Harder Example | Math | New SAT | Khan Academy

    646 views / 0 likes - added

    Watch Sal work through a harder Circle equations problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s3-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the pr

  • 01:53 Popular Circle Equations — Basic Example | Math | New SAT | Khan Academy

    Circle Equations — Basic Example | Math | New SAT | Khan Academy

    768 views / 0 likes - added

    Watch Sal work through a basic Circle equations problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s8-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the pre

  • 03:43 Right Triangle Geometry — Harder Example | Math | New SAT | Khan Academy

    Right Triangle Geometry — Harder Example | Math | New SAT | Khan Academy

    607 views / 0 likes - added

    Watch Sal work through a harder Right triangle geometry problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s4-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed

  • 08:17 Popular Right Triangle Geometry — Basic Example | Math | New SAT | Khan Academy

    Right Triangle Geometry — Basic Example | Math | New SAT | Khan Academy

    921 views / 0 likes - added

    Watch Sal work through a basic Right triangle geometry problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s7-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed

  • 03:18 Popular Congruence And Similarity — Harder Example | Math | New SAT | Khan Academy

    Congruence And Similarity — Harder Example | Math | New SAT | Khan Academy

    1,169 views / 0 likes - added

    Watch Sal work through a harder Congruence and similarity problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s7-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Miss

  • 04:19 Popular Congruence And Similarity — Basic Example | Math | New SAT | Khan Academy

    Congruence And Similarity — Basic Example | Math | New SAT | Khan Academy

    1,578 views / 0 likes - added

    Watch Sal work through a basic Congruence and similarity problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s6-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Misse

  • 04:10 Popular Circle Theorems — Harder Example | Math | New SAT | Khan Academy

    Circle Theorems — Harder Example | Math | New SAT | Khan Academy

    1,483 views / 0 likes - added

    Watch Sal work through a harder Circle theorems problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s8-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the pre

  • 04:28 Popular Circle Theorems — Basic Example | Math | New SAT | Khan Academy

    Circle Theorems — Basic Example | Math | New SAT | Khan Academy

    1,352 views / 0 likes - added

    Watch Sal work through a basic Circle theorems problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s5-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the prev

  • 02:50 Popular Complex Numbers — Basic Example | Math | New SAT | Khan Academy

    Complex Numbers — Basic Example | Math | New SAT | Khan Academy

    1,012 views / 0 likes - added

    Watch Sal work through a basic Complex numbers problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s3-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the prev

  • 05:33 Popular Right Triangle Word Problems — Harder Example | Math | New SAT | Khan Academy

    Right Triangle Word Problems — Harder Example | Math | New SAT | Khan Academy

    705 views / 0 likes - added

    Watch Sal work through a harder Right triangle word problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s6-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the

  • 03:52 Right Triangle Word Problems — Basic Example | Math | New SAT | Khan Academy

    Right Triangle Word Problems — Basic Example | Math | New SAT | Khan Academy

    692 views / 0 likes - added

    Watch Sal work through a basic Right triangle word problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s2-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the

  • 05:09 Popular Volume Word Problems — Harder Example | Math | New SAT | Khan Academy

    Volume Word Problems — Harder Example | Math | New SAT | Khan Academy

    1,203 views / 0 likes - added

    Watch Sal work through a harder Volume word problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s2-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the previou

  • 02:38 Popular Graphing Linear Equations — Harder Example | Math | New SAT | Khan Academy

    Graphing Linear Equations — Harder Example | Math | New SAT | Khan Academy

    900 views / 0 likes - added

    Watch Sal work through a harder Graphing linear equations problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-heart-of-algebra/v/sat-math-h3-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the

  • 03:59 Popular Volume Word Problems — Basic Example | Math | New SAT | Khan Academy

    Volume Word Problems — Basic Example | Math | New SAT | Khan Academy

    1,021 views / 0 likes - added

    Watch Sal work through a basic Volume word problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s1-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the previous

  • 02:38 Popular Function Notation — Harder Example | Math | New SAT | Khan Academy

    Function Notation — Harder Example | Math | New SAT | Khan Academy

    1,202 views / 0 likes - added

    Watch Sal work through a harder Function notation problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q1-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Misse

  • 04:44 Popular Relative clauses | Syntax | Khan Academy

    Relative clauses | Syntax | Khan Academy

    746 views / 0 likes - added

    A relative pronoun is a word like “that” or “which” or “who”, so a relative clause is a clause that begins with a relative pronoun. In the sentence “The dragon who breathed blue fire has retired,” “who breathed blue fire” is a relative clause. Learn more

  • 02:23 Isolating Quantities — Harder Example | Math | New SAT | Khan Academy

    Isolating Quantities — Harder Example | Math | New SAT | Khan Academy

    655 views / 0 likes - added

    Watch Sal work through a harder Isolating quantities problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p13-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT M

  • 02:01 Popular Isolating Quantities — Basic Example | Math | New SAT | Khan Academy

    Isolating Quantities — Basic Example | Math | New SAT | Khan Academy

    1,102 views / 0 likes - added

    Watch Sal work through a basic Isolating quantities problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p14-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Mi

  • 02:26 Popular Function Notation — Basic Example | Math | New SAT | Khan Academy

    Function Notation — Basic Example | Math | New SAT | Khan Academy

    1,125 views / 0 likes - added

    Watch Sal work through a basic Function notation problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p13-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Misse

  • 02:39 Popular Operations With Polynomials — Harder Example | Math | New SAT | Khan Academy

    Operations With Polynomials — Harder Example | Math | New SAT | Khan Academy

    1,441 views / 0 likes - added

    Watch Sal work through a harder Operations with polynomials problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p11-easier?utm_source=YT&utm_medium=Desc&utm_campaign=N

  • 02:57 Popular Operations With Polynomials — Basic Example | Math | New SAT | Khan Academy

    Operations With Polynomials — Basic Example | Math | New SAT | Khan Academy

    1,501 views / 0 likes - added

    Watch Sal work through a basic Operations with polynomials problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p6-harder?utm_source=YT&utm_medium=Desc&utm_campaign=New

  • 02:11 Popular Ratios, Rates, And Proportions — Basic Example | Math | New SAT | Khan Academy

    Ratios, Rates, And Proportions — Basic Example | Math | New SAT | Khan Academy

    1,028 views / 0 likes - added

    Watch Sal work through a basic Ratios, rates, and proportions problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q1-harder?utm_source=YT&utm_medium=Desc&utm_campaign=

  • 07:22 Popular Data Collection And Conclusions — Harder Example | Math | New SAT | Khan Academy

    Data Collection And Conclusions — Harder Example | Math | New SAT | Khan Academy

    807 views / 0 likes - added

    Watch Sal work through a harder Data collections and conclusions problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s1-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewS

  • 05:41 Popular That versus which | The parts of speech | Grammar | Khan Academy

    That versus which | The parts of speech | Grammar | Khan Academy

    964 views / 0 likes - added

    Much has been made of the distinction between "that" and "which" in English, but it can mostly be summed up in two points: 1. "That" doesn't work so well with commas. 2. "Which" doesn't work so well with people. David the Grammarian explains. Watch the ne

  • 03:45 Popular Angles, Arc Lengths, And Trig Functions — Harder Example | Math | New SAT | Khan Academy

    Angles, Arc Lengths, And Trig Functions — Harder Example | Math | New SAT | Khan Academy

    1,012 views / 0 likes - added

    Watch Sal work through a harder Angles, arc lengths, and trig functions problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s5-easier?utm_source=YT&utm_medium=Desc&utm_campai

  • 03:52 Popular Angles, Arc Lengths, And Trig Functions — Basic Example | Math | New SAT | Khan Academy

    Angles, Arc Lengths, And Trig Functions — Basic Example | Math | New SAT | Khan Academy

    868 views / 0 likes - added

    Watch Sal work through a basic Angles, arc lengths, and trig functions problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s4-harder?utm_source=YT&utm_medium=Desc&utm_campaig

  • 02:58 Popular Nonlinear Equation Graphs — Harder Example | Math | New SAT | Khan Academy

    Nonlinear Equation Graphs — Harder Example | Math | New SAT | Khan Academy

    1,249 views / 0 likes - added

    Watch Sal work through a harder Nonlinear equation graphs problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p8-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewS

  • 02:01 Popular Radicals And Rational Exponents — Basic Example | Math | New SAT | Khan Academy

    Radicals And Rational Exponents — Basic Example | Math | New SAT | Khan Academy

    1,487 views / 0 likes - added

    Watch Sal work through a basic Radicals and rational exponents problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p3-harder?utm_source=YT&utm_medium=Desc&utm_campaign

  • 02:22 Popular Nonlinear Equation Graphs — Basic Example | Math | New SAT | Khan Academy

    Nonlinear Equation Graphs — Basic Example | Math | New SAT | Khan Academy

    753 views / 0 likes - added

    Watch Sal work through a basic Nonlinear equation graphs problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p12-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewS

  • 01:15 Popular Polynomial Factors And Graphs — Harder Example | Math | New SAT | Khan Academy

    Polynomial Factors And Graphs — Harder Example | Math | New SAT | Khan Academy

    1,303 views / 0 likes - added

    Watch Sal work through a harder Polynomial factors and graphs problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p12-easier?utm_source=YT&utm_medium=Desc&utm_campaign

  • 01:36 Popular Polynomial Factors And Graphs — Basic Example | Math | New SAT | Khan Academy

    Polynomial Factors And Graphs — Basic Example | Math | New SAT | Khan Academy

    1,070 views / 0 likes - added

    Watch Sal work through a basic Polynomial factors and graphs problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p11-harder?utm_source=YT&utm_medium=Desc&utm_campaign=

  • 03:13 Popular Interpreting Nonlinear Expressions — Harder Example | Math | New SAT | Khan Academy

    Interpreting Nonlinear Expressions — Harder Example | Math | New SAT | Khan Academy

    823 views / 0 likes - added

    Watch Sal work through a harder Interpreting nonlinear expressions problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p1-easier?utm_source=YT&utm_medium=Desc&utm_camp

  • 05:55 Popular Interpreting Nonlinear Expressions — Basic Example | Math | New SAT | Khan Academy

    Interpreting Nonlinear Expressions — Basic Example | Math | New SAT | Khan Academy

    1,848 views / 1 likes - added

    Watch Sal work through a basic Interpreting nonlinear expressions problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p10-harder?utm_source=YT&utm_medium=Desc&utm_camp

  • 03:06 Popular Operations With Rational Expressions — Harder Example | Math | New SAT | Khan Academy

    Operations With Rational Expressions — Harder Example | Math | New SAT | Khan Academy

    1,305 views / 0 likes - added

    Watch Sal work through a harder Operations with rational expressions problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p6-easier?utm_source=YT&utm_medium=Desc&utm_ca

  • 03:22 Linear And Quadratic Systems — Harder Example | Math | New SAT | Khan Academy

    Linear And Quadratic Systems — Harder Example | Math | New SAT | Khan Academy

    651 views / 0 likes - added

    Watch Sal work through a harder Linear and quadratic systems problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p4-easier?utm_source=YT&utm_medium=Desc&utm_campaign=N

  • 04:50 Popular Linear And Quadratic Systems — Basic Example | Math | New SAT | Khan Academy

    Linear And Quadratic Systems — Basic Example | Math | New SAT | Khan Academy

    803 views / 0 likes - added

    Watch Sal work through a basic Linear and quadratic systems problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p8-harder?utm_source=YT&utm_medium=Desc&utm_campaign=Ne

  • 04:34 Popular Radical And Rational Equations — Harder Example | Math | New SAT | Khan Academy

    Radical And Rational Equations — Harder Example | Math | New SAT | Khan Academy

    1,075 views / 0 likes - added

    Watch Sal work through a harder Radical and rational equations problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p9-easier?utm_source=YT&utm_medium=Desc&utm_campaign

  • 01:22 Popular Radical And Rational Equations — Basic Example | Math | New SAT | Khan Academy

    Radical And Rational Equations — Basic Example | Math | New SAT | Khan Academy

    861 views / 0 likes - added

    Watch Sal work through a basic Radical and rational equations problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p7-harder?utm_source=YT&utm_medium=Desc&utm_campaign=

  • 05:39 Popular Solving Quadratic Equations — Harder Example | Math | New SAT | Khan Academy

    Solving Quadratic Equations — Harder Example | Math | New SAT | Khan Academy

    831 views / 0 likes - added

    Watch Sal work through a harder Solving quadratic equations problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p10-easier?utm_source=YT&utm_medium=Desc&utm_campaign=N

  • 02:33 Popular Radicals And Rational Exponents — Harder Example | Math | New SAT | Khan Academy

    Radicals And Rational Exponents — Harder Example | Math | New SAT | Khan Academy

    1,556 views / 0 likes - added

    Watch Sal work through a harder Radicals and rational exponents problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p7-easier?utm_source=YT&utm_medium=Desc&utm_campaig

  • 09:40 Popular Quadratic And Exponential Word Problems — Harder Example | Math | New SAT | Khan Academy

    Quadratic And Exponential Word Problems — Harder Example | Math | New SAT | Khan Academy

    1,001 views / 0 likes - added

    Watch Sal work through a harder Quadratic and exponential word problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p2-easier?utm_source=YT&utm_medium=Desc&utm_campaign

  • 03:30 Popular Quadratic And Exponential Word Problems — Basic Example | Math | New SAT | Khan Academy

    Quadratic And Exponential Word Problems — Basic Example | Math | New SAT | Khan Academy

    2,558 views / 0 likes - added

    Watch Sal work through a basic Quadratic and exponential word problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p1-harder?utm_source=YT&utm_medium=Desc&utm_campaign=

  • 05:57 Popular Phrases and clauses | Syntax | Khan Academy

    Phrases and clauses | Syntax | Khan Academy

    1,471 views / 0 likes - added

    A phrase is any collection of words that behaves like a part of speech, like a noun phrase (“my brother Stu”), an adjectival phrase (“in a different shade of blue”), or an adverbial phrase (“with elegance and tact”). A clause is any noun phrase plus a ver

  • 03:37 Popular Scatterplots — Harder Example | Math | New SAT | Khan Academy

    Scatterplots — Harder Example | Math | New SAT | Khan Academy

    1,319 views / 0 likes - added

    Watch Sal work through a harder Scatterplots problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q5-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the

  • 04:34 Popular Scatterplots — Basic Example | Math | New SAT | Khan Academy

    Scatterplots — Basic Example | Math | New SAT | Khan Academy

    1,605 views / 0 likes - added

    Watch Sal work through a basic Scatterplots problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q4-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the

  • 05:03 Popular Units — Harder Example | Math | New SAT | Khan Academy

    Units — Harder Example | Math | New SAT | Khan Academy

    804 views / 0 likes - added

    Watch Sal work through a harder Units problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q7-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the previo

  • 03:00 Popular Units — Basic Example | Math | New SAT | Khan Academy

    Units — Basic Example | Math | New SAT | Khan Academy

    816 views / 0 likes - added

    Watch Sal work through a basic Units problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q3-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the previou

  • 01:45 Popular Percents — Harder Example | Math | New SAT | Khan Academy

    Percents — Harder Example | Math | New SAT | Khan Academy

    749 views / 0 likes - added

    Watch Sal work through a harder Percents problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q3-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the pre

  • 03:14 Percents — Basic Example | Math | New SAT | Khan Academy

    Percents — Basic Example | Math | New SAT | Khan Academy

    696 views / 0 likes - added

    Watch Sal work through a basic Percents problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q2-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the prev

  • 11:47 Popular Bond enthalpy and enthalpy of reaction | Chemistry | Khan Academy

    Bond enthalpy and enthalpy of reaction | Chemistry | Khan Academy

    1,147 views / 0 likes - added

    Introduction to bond enthalpy, and how to use bond enthalpies to calculate enthalpy of reaction. Watch the next lesson: https://www.khanacademy.org/science/chemistry/thermodynamics-chemistry/enthalpy-chemistry-sal/v/2015-ap-chemistry-free-response-7?utm_s

  • 07:02 Popular Manipulating Quadratic And Exponential Expressions — Harder Example | Math | New SAT | Khan Academy

    Manipulating Quadratic And Exponential Expressions — Harder Example | Math | New SAT | Khan Academy

    2,337 views / 0 likes - added

    Watch Sal work through a harder Manipulating quadratic and exponential expressions problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p3-easier?utm_source=YT&utm_medi

  • 03:42 Popular Manipulating Quadratic And Exponential Expressions — Basic Example | Math | New SAT | Khan Academy

    Manipulating Quadratic And Exponential Expressions — Basic Example | Math | New SAT | Khan Academy

    1,049 views / 0 likes - added

    Watch Sal work through a basic Manipulating quadratic and exponential expressions problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p2-harder?utm_source=YT&utm_mediu

  • 06:13 Popular Rate constant k from half-life example | Knetics | Chemistry | Khan Academy

    Rate constant k from half-life example | Knetics | Chemistry | Khan Academy

    922 views / 0 likes - added

    Example problem showing how to find the rate constant k from the half-life of a first order reaction. Watch the next lesson: https://www.khanacademy.org/science/chemistry/chem-kinetics/copy-of-kinetics/v/second-order-reaction-with-calculus?utm_source=YT&u

  • 04:28 Popular Data Inferences — Harder Example | Math | New SAT | Khan Academy

    Data Inferences — Harder Example | Math | New SAT | Khan Academy

    749 views / 1 likes - added

    Watch Sal work through a harder Data inferences problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q9-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed

  • 03:32 Popular Data Inferences — Basic Example | Math | New SAT | Khan Academy

    Data Inferences — Basic Example | Math | New SAT | Khan Academy

    1,390 views / 0 likes - added

    Watch Sal work through a basic Data inferences problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q8-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed t

  • 02:01 Popular Table Data — Harder Example | Math | New SAT | Khan Academy

    Table Data — Harder Example | Math | New SAT | Khan Academy

    839 views / 0 likes - added

    Watch Sal work through a harder Table data problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q4-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the p

  • 01:22 Popular Table Data — Basic Example | Math | New SAT | Khan Academy

    Table Data — Basic Example | Math | New SAT | Khan Academy

    1,028 views / 0 likes - added

    Watch Sal work through a basic Table data problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q7-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the pr

  • 01:26 Introduction to verbs | The parts of speech | Grammar | Khan Academy

    Introduction to verbs | The parts of speech | Grammar | Khan Academy

    611 views / 0 likes - added

    Let's explore what verbs are, and what they do! David, KA's Grammar Fellow, explains. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/partsofspeech/grammar-verbs/e/identifying-verbs?utm_source=YT&utm_medium

  • 04:33 Popular Coordinating conjunctions | The parts of speech | Grammar | Khan Academy

    Coordinating conjunctions | The parts of speech | Grammar | Khan Academy

    990 views / 0 likes - added

    Coordinating conjunctions connect parts of sentences to each other. David explains how. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/partsofspeech/conjunctions/e/meet-the-conjunction?utm_source=YT&utm_me

  • 07:14 Popular Calculating internal energy and work example | Chemistry | Khan Academy

    Calculating internal energy and work example | Chemistry | Khan Academy

    1,087 views / 0 likes - added

    Worked example calculating the change in internal energy for a gas using the first law of thermodynamics. Watch the next lesson: https://www.khanacademy.org/science/chemistry/thermodynamics-chemistry/internal-energy-sal/v/specific-heat-and-latent-leat-of-

  • 07:50 Popular pH and pKa relationship for buffers | Chemistry | Khan Academy

    pH and pKa relationship for buffers | Chemistry | Khan Academy

    827 views / 0 likes - added

    How the Henderson-Hasselbalch equation can be used to look at the ratio of conjugate acid and base using relationship between buffer pH and pKa. Watch the next lesson: https://www.khanacademy.org/science/chemistry/acid-base-equilibrium/buffer-solutions/v/

  • 04:22 Popular Ratios, Rates, And Proportions — Harder Example | Math | New SAT | Khan Academy

    Ratios, Rates, And Proportions — Harder Example | Math | New SAT | Khan Academy

    926 views / 0 likes - added

    Watch Sal work through a harder Ratios, rates, and proportions problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q2-easier?utm_source=YT&utm_medium=Desc&utm_campaign

  • 05:18 Popular Linear And Exponential Growth — Harder Example | Math | New SAT | Khan Academy

    Linear And Exponential Growth — Harder Example | Math | New SAT | Khan Academy

    858 views / 0 likes - added

    Watch Sal work through a harder Linear and exponential growth problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q8-easier?utm_source=YT&utm_medium=Desc&utm_campaign=

  • 02:28 Popular Linear And Exponential Growth — Basic Example | Math | New SAT | Khan Academy

    Linear And Exponential Growth — Basic Example | Math | New SAT | Khan Academy

    1,137 views / 0 likes - added

    Watch Sal work through a basic Linear and exponential growth problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q6-harder?utm_source=YT&utm_medium=Desc&utm_campaign=N

  • 03:27 Popular Key Features Of Graphs — Harder Example | Math | New SAT | Khan Academy

    Key Features Of Graphs — Harder Example | Math | New SAT | Khan Academy

    731 views / 0 likes - added

    Watch Sal work through a harder Key features of graphs problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q6-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT

  • 03:22 Popular Key Features Of Graphs — Basic Example | Math | New SAT | Khan Academy

    Key Features Of Graphs — Basic Example | Math | New SAT | Khan Academy

    1,092 views / 0 likes - added

    Watch Sal work through a basic Key features of graphs problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q5-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT M

  • 04:00 Popular Data Collection And Conclusions — Basic Example | Math | New SAT | Khan Academy

    Data Collection And Conclusions — Basic Example | Math | New SAT | Khan Academy

    2,449 views / 0 likes - added

    Watch Sal work through a basic Data collections and conclusions problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q10-harder?utm_source=YT&utm_medium=Desc&utm_campai


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