Search Results: "sanitation problems in ethiopia"

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02:12
Sanitation showcase

486 views / 0 likes - added 4 years ago

Bill Gates will visit Beijing, China for the Reinvented Toilet Expo, where some of the most high-tech toilets in the world will be on display. These toilets aren’t just fascinating gadgets – they have the potential to save millions of lives. More than hal
01:42 Popular
How To Use Rounding in Math Problems

1,362 views / 1 likes - added 5 years ago

How To Use Rounding in Math Problems. Part of the series: Math Problems. In certain math problems rounding may actually make finding a solution easier and more clear. Use rounding in math problems with help from a mathematics educator in this free video c
04:49
Inventing a Motorized Elevator Bed! | CRAZY SOLUTIONS TO SMALL PROBLEMS

207 views / 0 likes - added 2 years ago

On this episode of Crazy Solutions to Small Problems we invent an ELEVATOR BED so there is more room to play! Watch as inventors Ruth and Shawn mastermind clever solutions to life's smallest problems!
07:05
We Invented Working Robotic Arms for Dogs | CRAZY SOLUTIONS TO SMALL PROBLEMS

268 views / 0 likes - added 2 years ago

On this episode of Crazy Solutions to Small Problems we invent ROBOT ARMS FOR DOGS so you never have to leave your bed for a snack again! Watch as inventors Ruth and Shawn mastermind clever solutions to life's smallest problems!
1:04:56
Optimization Problems - Calculus

441 views / 0 likes - added 2 years ago

This calculus video explains how to solve optimization problems. It explains how to solve the fence along the river problem, how to calculate the minimum distance between a point and a line, and how to maximize area while minimizing perimeter as in the ca
06:36
Arc Measure Example Problems

685 views / 0 likes - added 8 years ago

Arc measure example problems
14:15
Percent Problems

570 views / 0 likes - added 9 years ago

Percent Problems from Chapter 3 of ck12.org Algebra I textbook
02:13
Multiplying Fractions Word Problems (ex 1)

680 views / 0 likes - added 9 years ago

Multiplying Fractions Word Problems (ex 1)
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Fraction word problems 1 (ex 4)

544 views / 0 likes - added 9 years ago

Fraction word problems 1 (ex 4)
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Fraction word problems 1 (ex 3)

581 views / 0 likes - added 9 years ago

Fraction word problems 1 (ex 3)
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Fraction word problems 1 (ex 2)

559 views / 0 likes - added 9 years ago

Fraction word problems 1 (ex 2)
03:55 Popular
Interpreting Function Graphs Word Problems

929 views / 0 likes - added 8 years ago

Interpreting function graphs word problems
02:45
Mixture problems 1

586 views / 0 likes - added 9 years ago

U06_L2_T2_we1 Mixture problems 1 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
05:03
Creating a Hidden Snack Catapult (in a Pencil Case!) | CRAZY SOLUTIONS TO SMALL PROBLEMS

219 views / 0 likes - added 2 years ago

On this episode of Crazy Solutions to Small Problems we invent CATAPULT PENCIL CASES as a stealthy way to share snacks or notes with your friends! Watch as inventors Ruth and Shawn mastermind clever solutions to life's smallest problems!
05:29
What If Your Bike Launched Pies?! | CRAZY SOLUTIONS TO SMALL PROBLEMS

459 views / 0 likes - added 2 years ago

On this episode of Crazy Solutions to Small Problems we invent PIE CATAPULTS FOR BICYCLES so you can launch pies at bikers that get too close! Watch as inventors Ruth and Shawn mastermind clever solutions to life's smallest problems!Inventions by Ruth and
05:15
Remote Control Fart Prank | CRAZY SOLUTIONS TO SMALL PROBLEMS

309 views / 0 likes - added 2 years ago

On this episode of Crazy Solutions to Small Problems we invent FARTING SHOES! Watch as inventors Ruth and Shawn mastermind clever solutions to life's smallest problems!Inventions by Ruth and Shawn of Kids Invent Stuff!https://www.youtube.com/KidsInventStu
03:34
The BIG Problems With The Human Body ft. TierZoo

437 views / 2 likes - added 3 years ago

Are humans REALLY OP? There are some major issues that need to be worked out. TierZoo helps discuss the problems of the human body.Watch TierZoo: https://www.youtube.com/TierZooMeet The Life Noggin Team!Director/Voice - Pat Graziosi: http://twitter.com/Pa
05:59
Systems and rate problems

574 views / 0 likes - added 9 years ago

U06_L2_T1_we1 Systems and rate problems More free lessons at: http://www.khanacademy.org/video?v=at4T4n4JYNc Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
06:44
Mixture problems 2

521 views / 0 likes - added 9 years ago

U06_L2_T2_we2 Mixture problems 2 More free lessons at: http://www.khanacademy.org/video?v=OBVGQt1Eeug Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
04:07
Mixture problems 3

530 views / 0 likes - added 9 years ago

U06_L2_T2_we3 Mixture problems 3 More free lessons at: http://www.khanacademy.org/video?v=JVlfQEhzLMM Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
05:07
Designing a FlightBulb (Flying Light Bulb)! | CRAZY SOLUTIONS TO SMALL PROBLEMS

185 views / 0 likes - added 2 years ago

On this episode of Crazy Solutions to Small Problems we invent a FLYING LIGHTBULB so you never have to be afraid of the dark again! Watch as inventors Ruth and Shawn mastermind clever solutions to life's smallest problems!Inventions by Ruth and Shawn of K
02:02
Application problems with equation in one variable

552 views / 0 likes - added 9 years ago

u10_l1_t3_we2 Application problems with equation in one variable More free lessons at: http://www.khanacademy.org/video?v=iimpwYBiKNg Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
04:37
Solving Percent Problems 2

520 views / 0 likes - added 9 years ago

U05_L2_T1_we2 Solving Percent Problems 2 More free lessons at: http://www.khanacademy.org/video?v=N4kDzoQOngY Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
05:27
Solving Percent Problems 3

566 views / 0 likes - added 9 years ago

U05_L2_T1_we3 Solving Percent Problems 3 More free lessons at: http://www.khanacademy.org/video?v=DAikW24_O0A Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
10:05
Systems and rate problems 2

489 views / 0 likes - added 9 years ago

U06_L2_T1_we2 Systems and rate problems 2 More free lessons at: http://www.khanacademy.org/video?v=H5w55UbIZTw Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
04:56
Systems and rate problems 3

534 views / 0 likes - added 9 years ago

U06_L2_T1_we3 Systems and rate problems 3 More free lessons at: http://www.khanacademy.org/video?v=hTBQUibtnBk Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
05:15
Building a Secret Trap Door Food Chute! | CRAZY SOLUTIONS TO SMALL PROBLEMS

193 views / 0 likes - added 2 years ago

On this episode of Crazy Solutions to Small Problems we invent a DINNER TABLE TRAP DOOR to secretly dispose of nasty dinners! Watch as inventors Ruth and Shawn mastermind clever solutions to life's smallest problems!Inventions by Ruth and Shawn of Kids In
15:25
We Worry About Problems We Don't Even Have | Eastern Philosophy

186 views / 0 likes - added 1 year ago

In reality, problems cannot exist without a perceiver, as circumstances arent troublesome without someone or something identifying them as such. So, if theres nothing inherently problematic about reality, doesnt that mean that we humans repeatedly (and on
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Application problems involving units of weight

561 views / 0 likes - added 9 years ago

U06_L1_T2_we3 Application problems involving units of weight More free lessons at: http://www.khanacademy.org/video?v=gnCL_0uA6Ds Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
03:29
Solving application problems involving units of volume

565 views / 0 likes - added 9 years ago

U06_L1_T3_we3 Solving application problems involving units of volume More free lessons at: http://www.khanacademy.org/video?v=KgoXx_58QyQ Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
04:49
Inventing a Motorized Elevator Bed! | CRAZY SOLUTIONS TO SMALL PROBLEMS

189 views / 0 likes - added 2 years ago

On this episode of Crazy Solutions to Small Problems we invent an ELEVATOR BED so there is more room to play! Watch as inventors Ruth and Shawn mastermind clever solutions to life's smallest problems! Credits Inventions by Ruth and Shawn of Kids Invent St
13:00
Problems with Zero - Numberphile

583 views / 0 likes - added 8 years ago

Dividing by zero, zero divided by zero and zero to the power of zero - all pose problems! Numberphile on Facebook: http://www.facebook.com/numberphile Numberphile tweets: https://twitter.com/numberphile This video features Matt Parker and James Grime - ht
03:23 Popular
Comparison Word Problems | Addition And Subtraction Within 20 | Early Math | Khan Academy

918 views / 0 likes - added 8 years ago

Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-20/cc-early-math-word-problems-more-fewer-20/e/addition-and-subtraction-word-problems-within-20--level-3?utm_source=YT&utm_medium
04:13 Popular
Adults Stumped By Geometry Problems For 10 Year Olds. Can You Solve Them?

838 views / 0 likes - added 7 years ago

These homework problems were given to 10 year old children (Year 5) in England (Glossop, Derbyshire) and they were posted to Facebook when some adults found them to be difficult. One person claimed the problems were impossible to solve. Can you figure the
04:32 Popular
Math Word problems - Solving triangles

1,303 views / 0 likes - added 7 years ago

Become an expert in solving math word problems! In this problem you will learn how to use triangles to solve the height of a building. A man steps back 50 feet which the angle to the top of the building change 15 degrees. Using this information find the h
05:15
Building a Secret Trap Door Food Chute! | CRAZY SOLUTIONS TO SMALL PROBLEMS

188 views / 0 likes - added 2 years ago

On this episode of Crazy Solutions to Small Problems we invent a DINNER TABLE TRAP DOOR to secretly dispose of nasty dinners! Watch as inventors Ruth and Shawn mastermind clever solutions to life's smallest problems! Credits Inventions by Ruth and Shawn o
04:42 Popular
How To Write Algebraic Expressions From Word Problems | 6th Grade | Khan Academy

1,271 views / 0 likes - added 8 years ago

Learn how to write expressions with variables to describe situations described in word problems. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-expressions-and-variables/cc-6th-alg-e
28:19 Popular
How To Solve Projectile Motion Problems In Physics

1,106 views / 0 likes - added 3 years ago

This physics video tutorial provides projectile motion practice problems and plenty of examples. It explains how to calculate the maximum height if a ball is launched from the ground with an initial speed at and angle. It also shows you how to calculate t
02:15
Scientists Get Creative When Solving Problems

457 views / 0 likes - added 6 years ago

5 creative ways scientists have solved problems inside and outside the lab. Subscribe to our new channel, INSIDER food: http://insder.co/2kWwBKZ The INSIDER team believes that life is an adventure! Subscribe to our channel and visit us at: https://thisisi
03:09 Popular
How To Write Basic Algebraic Expressions From Word Problems | 6th Grade | Khan Academy

942 views / 0 likes - added 8 years ago

Learn how to write basic expressions with variables to describe situations described in word problems. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-expressions-and-variables/cc-6th
17:17
Tension Force Physics Problems

427 views / 0 likes - added 3 years ago

This physics video tutorial explains how to solve tension force problems. It explains how to calculate the tension force in a rope for a object descending with a downward acceleration using newton's laws of motion. it also discusses how to use free body d
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Oodly satisfying videos that fixed all my problems

675 views / 4 likes - added 2 years ago

Oodly satisfying videos that fixed all my problems SUBSCRIBE and become part of the AzzyLand family :D OFFICIAL AZZYLAND MERCH https://www.azzyland.com/shop SOCIAL MEDIAInstagram: https://www.instagram.com/azzyland/Tik Tok: https://www.tiktok.com/@azzylan
12:51
Big Data Problems: Crash Course Statistics #39

418 views / 0 likes - added 4 years ago

There is a lot of excitement around the field of Big Data, but today we want to take a moment to look at some of the problems it creates. From questions of bias and transparency to privacy and security concerns, there is still a lot to be done to manage t
14:11
The Mole 4 - Converting Mass to Atoms: Practice Problems

636 views / 0 likes - added 5 years ago

Craig Beals from Beals Science explains how to convert between mass in grams to atoms using the mole. The video includes molar mass, Avogadro's number, converting and mole practice problems. To learn more visit: http://www.BealsScience.com For the previou
11:54 Popular
Oddly Satisfying TikTok Videos that fixed all my problems

983 views / 3 likes - added 2 years ago

Oddly Satisfying TikTok Videos that fixed all my problems SUBSCRIBE and become part of the AzzyLand family :D OFFICIAL AZZYLAND MERCH https://www.azzyland.com/shop SOCIAL MEDIAInstagram: https://www.instagram.com/azzyland/Tik Tok: https://www.tiktok.com/@
05:50 Popular
Length Word Problems | Measurement And Data | Early Math | Khan Academy

923 views / 0 likes - added 8 years ago

Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-measure-data-topic/cc-early-math-length-word-problems/e/length-word-problems?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMath Watch t
02:07
James Maynard Solves the Hardest Easy Math Problems

177 views / 0 likes - added 1 year ago

James Maynard talks about why hes obsessed with prime numbers. Read the full interview here: https://www.quantamagazine.org/james-maynard-solves-the-hardest-easy-math-problems-20200701/Video by Tom Medwell & Jennifer Hsu for Quanta Magazinehttps://www.qua
02:12 Popular
Fewer Word Problems | Addition And Subtraction Within 100 | Early Math | Khan Academy

857 views / 0 likes - added 8 years ago

Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-more-fewer-100/e/addition-and-subtraction-word-problems-within-100--level-3?utm_source=YT&utm_medium=Desc&utm_c
04:28 Popular
Adding And Subtracting On Number Line Word Problems | Early Math | Khan Academy

1,420 views / 0 likes - added 8 years ago

Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-add-sub-100-word-problems/e/adding-and-subtracting-on-the-number-line-word-problems?utm_source=YT&utm_medium=De
01:34 Popular
Solving Ratio Problems With Graph | Pre-Algebra | Khan Academy

1,899 views / 0 likes - added 8 years ago

In this example we'll plot points on the x and y axis to reflect the given ratios. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/rates-and-ratios/ratios_and_proportions/e/solving-ratio-problems-wi
04:51 Popular
How to solve problems like a designer

1,289 views / 0 likes - added 6 years ago

The design process for problem-solving, in 4 steps. Subscribe to our channel! http://goo.gl/0bsAjO Many thanks to Tim Brown and TED for this interview we recorded at TED 2017. IDEO is an international design company founded in 1991. In the beginning, IDEO
01:48
Fraction word problems 1 (ex 1)

578 views / 0 likes - added 9 years ago

Fraction word problems 1 (ex 1)
05:05 Popular
Solving Ratio Problems With Tables Example 1 | Pre-Algebra | Khan Academy

876 views / 0 likes - added 8 years ago

We're displaying ratios in a table format here, and then asking: given a ratio, solve for equivalent ratios. Here are a few examples to practice on. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/r
02:53 Popular
More Word Problems | Addition And Subtraction Within 100 | Early Math | Khan Academy

933 views / 0 likes - added 8 years ago

Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-more-fewer-100/e/addition-and-subtraction-word-problems-within-100--level-3?utm_source=YT&utm_medium=Desc&utm_c
01:52 Popular
Werewolf Problems | Uncle Grandpa | Cartoon Network

779 views / 1 likes - added 8 years ago

Strange things start happening when Uncle Grandpa installs a moon roof in the RV. CN GAMES: http://bit.ly/CNGames SUBSCRIBE: http://bit.ly/109Y6wq WATCH MORE: http://bit.ly/CNUncleGrandpa About Uncle Grandpa: Uncle Grandpa is everyone's "magical" uncle an
10:08 Popular
FUNNY LONG, SHORT AND CURLY HAIR PROBLEMS || Relatable Situations And Fails by 123 GO!

2,112 views / 12 likes - added 3 years ago

Which of these hair problems did you relate to most? Share this video with your friends who feel your pain. And, as always, dont forget to subscribe to 123 GO! YouTube page for more awesome content!#123GO #funny #failsMusic by Epidemic Sound: https://www.
08:34 Popular
LCM And GCF Word Problems | Factors And Multiples | Pre-Algebra | Khan Academy

1,807 views / 1 likes - added 8 years ago

Here we have a couple of word problems--one searching for the least common multiple and the other for the greatest common factor. Just read them with us slowly and follow along. You'll get it. Practice this lesson yourself on KhanAcademy.org right now: ht
14:33
Solving Problems with Simple Machines! | SciShow Kids Compilation

680 views / 1 likes - added 2 years ago

Jessi and Squeaks are revisiting the fun times they had when they learned all about simple machines so they can solve all sorts of problems around the Fort!Hosted by: Jessi Knudsen Castaeda----------Love SciShow Kids and want to help support it? Become a
13:30 Popular
IP Problems, YouTube, And The Future: Crash Course Intellectual Property #7

860 views / 0 likes - added 8 years ago

In which Stan Muller talks about some of the problems in Intellectual Property law as it exists today. He'll also teach you a little about how IP law applies to everyone's favorite media platform, YouTube. Lastly, he'll do a little prognosticating, and tr
19:37 Popular
Smart Math Techniques - Solve maths problems in seconds

983 views / 0 likes - added 6 years ago

Topic In this topic our expert trainer Shruti explains how to solve difficult maths problems in a matter of seconds. OBJECTIVE To enable you to to do faster calculation using best speed maths techniques and make you score more in your exams. These speed m
01:14 Popular
Can Namib Desert Beetles Help Us Solve Our Drought Problems? | Think Like A Tree

1,159 views / 2 likes - added 8 years ago

Namib desert beetles live in an area with little ground water, so how is it that they have no trouble finding H2O? Find out how the resourceful insects use their wing scales to absorb water droplets from fog, and how we can use them as a model for combati
01:03 Popular
Subtraction Word Problems Within 10 | Basic Addition And Subtraction | Early Math | Khan Academy

754 views / 0 likes - added 8 years ago

Learn how to solve word problems by subtracting small numbers (numbers 10 or less). Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-basics/cc-early-math-add-sub-word-problem-wit
01:42 Popular
Addition Word Problems Within 10 | Basic Addition And Subtraction | Early Math | Khan Academy

852 views / 1 likes - added 8 years ago

Learn how to solve word problems by adding small numbers (numbers 10 or less). Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-basics/cc-early-math-add-sub-word-problem-within-1
10:24
21 SMART LIFE HACKS FOR ANNOYING PROBLEMS

660 views / 0 likes - added 4 years ago

FANTASTIC AND SMART HACKSWe all have those little things in life that simply tick us off, right? Even though these are small things, they can always somehow ruin your day! This is why weve prepared this video especially for you today, to show you creative
06:17 Popular
Solving Percent Problems | Decimals | Pre-Algebra | Khan Academy

882 views / 0 likes - added 8 years ago

We'll use algebra to solve this percent problem. Watch the next lesson: https://www.khanacademy.org/math/pre-algebra/decimals-pre-alg/percent-word-probs-pre-alg/v/solving-percent-problems-2?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Missed the
24:49 Popular
Static Friction and Kinetic Friction Physics Problems With Free Body Diagrams

1,050 views / 0 likes - added 3 years ago

This physics video tutorial provides a basic introduction into kinetic friction and static friction. It contains plenty of examples and physics problems that asks you to calculate the acceleration using newton's laws of motion. The static frictional force
23:55 Popular
Girl Shamed For Skin Problems ft. Jamie Kern Lima | Dhar Mann

1,941 views / 7 likes - added 3 years ago

You are beautiful. Thanks for watching my video! For exclusive giveaways & more inspirational content follow me on Instagram here: http://bit.ly/2Kcbgs2Also, did you know you can text me at 213-212-4550 or click this link https://bit.ly/2xXgraR and Ill ad
03:28 Popular
Inequality Word Problems | Applying Mathematical Reasoning | Pre-Algebra | Khan Academy

1,616 views / 0 likes - added 8 years ago

We're writing inequalities by using information from the word problems. Woohoo! Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/applying-math-reasoning-topic/greater-than-less-than/e/writing-numeric
10:06 Popular
AWESOME HACKS TO SOLVE ALL YOUR PROBLEMS || New Girly Hacks by 123 GO!

1,938 views / 7 likes - added 3 years ago

Listen up, ladies! Youve got a lot to worry about. From surprise messes, to brow blunders! Its like the problems never end! But dont stress. Weve got some game-changing girly hacks for the win!These girly hacks sure come in handy in a jam! Share this vide
04:37 Popular
Fraction-decimal Intuition Problems (examples) | 4th Grade | Khan Academy

1,027 views / 0 likes - added 8 years ago

Understand the connection between decimals and fractions using a grid diagram. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-decimals/cc-4th-decimal-fractions/e/fraction-decimal-in
01:43 Popular
Solving Problems With Bar Graphs 2 | Measurement And Data | Early Math | Khan Academy

1,333 views / 1 likes - added 8 years ago

Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-measure-data-topic/cc-early-math-bar-graphs/e/solving-problems-with-bar-graphs-2?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMath Wat
04:07 Popular
Solve Problems: Be An Engineer!

1,085 views / 6 likes - added 8 years ago

Learn about engineers, who dream up a lot of the things you use every day, from toys to tools! ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome produc
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06:37
The problems with rebuilding beaches

373 views / 0 likes - added 5 years ago

Beach nourishment is the latest chapter in a never-ending tale of erosion. Subscribe to our channel! http://goo.gl/0bsAjO About 80 to 90 percent of sandy beaches along America's coastlines are eroding. This is a problem because the developments humans bui
02:29
How We'll Solve Our Energy Problems

518 views / 0 likes - added 8 years ago

"sparking and controlling a self-sustaining synthetic" - Raffi Khatchadourian Subscribe now! http://www.youtube.com/subscription_center?add_user=shotsofawe Thanks to the ITER Organization for the International Thermonuclear Experimental Reactor photo. Joi
11:00
The Problems with Secret Santa - Numberphile

637 views / 0 likes - added 7 years ago

Dr Hannah Fry discusses Secret Santa, anonymity and derangements. And a better way to do it. More Hannah on Numberphile: http://bit.ly/hannah_vids Hannah's co-written Xmas book: http://amzn.to/2g8mIn6 Hannah's love/math book: http://bit.ly/frylovebook Num
13:59
3 Perplexing Physics Problems

328 views / 0 likes - added 4 years ago

Why does shaken soda explode? Does ice melt first in fresh or salt water?Thank you Squarespace for sponsoring this video. Go to https://squarespace.com to save 10% off your first purchase of a website or domain using code: VERITASIUMThis video features ex
07:58
Are There Problems That Computers Can't Solve?

329 views / 0 likes - added 3 years ago

All about Hilbert's Decision Problem, Turing's solution, and a machine that vanishes in a puff of logic. MORE BASICS: https://www.youtube.com/playlist?list=PL96C35uN7xGLLeET0dOWaKHkAlPsrkchaWritten with Sean Elliott https://twitter.com/SeanMElliott/Graphi
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Problem Solving Word Problems 2

551 views / 0 likes - added 9 years ago

More free lessons at: http://www.khanacademy.org/video?v=s1QN7sSfBM8
14:03
Tree Gaps and Orchard Problems - Numberphile

412 views / 0 likes - added 6 years ago

Get 10% off at Squarespace: https://www.squarespace.com/numberphile This feature features Ben Sparks... More links & stuff in full description below ↓↓↓ Ben Sparks Twitter: https://twitter.com/SparksMaths More of Ben on Numberphile: https://youtu.be/ETrYE
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Ideal Gas Problems: Crash Course Chemistry #13

925 views / 0 likes - added 9 years ago

We don't live in a perfect world, and neither do gases - it would be great if their particles always fulfilled the assumptions of the ideal gas law, and we could use PV=nRT to get the right answer every time. Unfortunately, the ideal gas law (like our cul
02:49
Ben 10 | Cat Problems | Cartoon Network

526 views / 1 likes - added 5 years ago

A cat problem needs a cat solution! Ben must embrace his inner cat in order to get his new alien, Rath, under control. Episode: Rath of Con CN GAMES: http://cartn.co/ytgames SUBSCRIBE: http://cartn.co/subscribe ABOUT BEN 10: Why have one set of super powe
03:03
Jellystone | Alley Problems | Cartoon Network UK

215 views / 0 likes - added 2 years ago

Top Cat and the gang try to take back their alley.Welcome to the official Cartoon Network UK YouTube channel!Get ready to laugh out loud and have loads of fun by subscribing to the channel! -https://goo.gl/hRAVDf Watch funny cartoon videos from all your f
06:08
Pet Problems | Teen Titans GO! | Cartoon Network

73 views / 1 likes - added 1 month ago

About Cartoon Network: Welcome to Cartoon Network's YouTube Channel, your destination for episode clips, behind the scenes footage, how to draw tutorials, toy videos, and more! Cartoon Network is home to your favorite shows and characters including Teen T
07:48
ck12.org Normal Distribution Problems: z-score

700 views / 0 likes - added 9 years ago

Z-score practice More free lessons at: http://www.khanacademy.org/video?v=Wp2nVIzBsE8
10:25 Popular
ck12.org Normal Distribution Problems: Empirical Rule

928 views / 0 likes - added 9 years ago

Using the empirical rule (or 68-95-99.7 rule) to estimate probabilities for normal distributions More free lessons at: http://www.khanacademy.org/video?v=OhRr26AfFBU
02:12
8 easy ways to fix common iPhone problems

617 views / 0 likes - added 6 years ago

Have a problem with your iPhone? Don't run to the Genius Bar just yet. There are tons of easy iPhone fixes you can handle yourself using common household items. Read more: http://www.businessinsider.com/sai FACEBOOK: https://www.facebook.com/techinsider T
00:57
Quantum computing could give us answers to impossible problems #shorts

85 views / 0 likes - added 5 months ago

#news #science #quantumcomputer
05:00 Popular
H2O-NO! - Fresh Water Problems: Crash Course Kids #33.1

1,098 views / 2 likes - added 8 years ago

What happens to a single ecosystem when the amount of freshwater available in it changes? Not really much good. In this episode of Crash Course Kids, Sabrina talks about ecosystems and how one small change can lead to a cascade effect in the entire ecosys
05:33 Popular
Right Triangle Word Problems — Harder Example | Math | New SAT | Khan Academy

705 views / 0 likes - added 8 years ago

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

692 views / 0 likes - added 8 years ago

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

1,204 views / 0 likes - added 8 years ago

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

1,021 views / 0 likes - added 8 years ago

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
26:19
Minecraft PS4 - 20 Block Challenge - Portal Problems (21)

671 views / 1 likes - added 7 years ago

Welcome to the 20 block challenge. In this challenge I am trying unlock the platinum trophy on the Playstation 4 version while only ever placing down 20 blocks. Playlist - https://www.youtube.com/playlist?list=PLEZiAg2bYC7k_wayTLT-9bbwTp0wB5kQ1 Twitter -
02:55 Popular
Linear Equation Word Problems — Basic Example | Math | New SAT | Khan Academy

1,220 views / 0 likes - added 8 years ago

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
04:21 Popular
How To Write One-step Equations For Word Problems | 6th Grade | Khan Academy

1,447 views / 0 likes - added 8 years ago

Learn how to write basic equations to model real-world situations. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-equations-and-inequalities/cc-6th-super-yoga/e/equations-in-one-vari
09:40 Popular
Quadratic And Exponential Word Problems — Harder Example | Math | New SAT | Khan Academy

1,001 views / 0 likes - added 8 years ago

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

2,560 views / 0 likes - added 8 years ago

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=
03:13
Simple robots form a chain gang to solve complex problems

403 views / 0 likes - added 5 years ago

New way of coordinating bots could help with rescue missions Read more - https://scim.ag/2v4zn3s CREDITS -------------------- editor/animator/narrator Chris Burns supervising producer Sarah Crespi script Sarah Crespi Chris Burns Shandria Sutton citation L
10:05 Popular
LONG AND SHORT NAIL PROBLEMS AND FUNNY SITUATIONS || Funniest Moments by 123 GO!

2,038 views / 7 likes - added 3 years ago

Love the look of long, colorful nails? They sure are elegant, but practical? Well that depends on who you ask. Today, were answering the age old question: whats better, long nails or short nails?Would you dare to rock long nails like the girls in the vide
04:39
CN Presents | Gumball's Friendship Problems? | The Cartoon Network Show Ep. 14

150 views / 0 likes - added 2 years ago

Are you and your bestie this dramatic?---Subscribe for more Cartoon Network fun!https://www.youtube.com/channel/UCW5xCqirsmdKqYWYMj-pVUwCheck out our Cartoon Network Facebook page:https://www.facebook.com/CartoonNetworkAUNZ#CartoonNetwork
10:53
ck12.org Normal Distribution Problems: Qualitative sense of normal distributions

672 views / 0 likes - added 9 years ago

Discussion of how "normal" a distribution might be More free lessons at: http://www.khanacademy.org/video?v=79duxPXpyKQ
03:58
Less money, more problems | The Money | Gumball | Cartoon Network

87 views / 0 likes - added 7 months ago

Click to watch more of The Amazing World of Gumball - https://www.youtube.com/watch?v=Fu2BjEH4u84&list=PL77ED97B132C66551Gumball, the amusing blue cat with a giant head and his best buddy Darwin, a pet goldfish who sprouted legs, step up the hilarity and
02:18
Bill Gates talks toilets

559 views / 0 likes - added 4 years ago

There are few things Bill Gates likes to talk about more than sanitation.
07:02
World's Saltiest Water - Periodic Table of Videos

580 views / 0 likes - added 6 years ago

A recently created lake/pond in Ethiopia contains the world's most saline water body. More links and info in full description ↓↓↓ This video features Professor Sir Martyn Poliakoff. PAPER: Chemical Analysis of Gaet’ale, a Hypersaline Pond in Danakil Depre
01:43
Kenyan Company Is Turning Human Poo Into Replacement Charcoal

631 views / 0 likes - added 5 years ago

A company is manufacturing charcoal from human poo and sawdust collected around Nakuru, Kenya. Locals have embraced its use and are using the briquettes for cooking and other purposes. The project aims to help protect the environment and improve sanitatio
08:51
What Happens To NYCs 3.2 Million Tons Of Trash | Big Business

340 views / 0 likes - added 3 years ago

New York City is one of the most wasteful cities in the world. But none of its trash is actually processed in NYC. It's sent to waste-to-energy facilities and landfills as far away as Ohio and South Carolina. It takes a vast network of sanitation workers,
02:55 Popular
Transforming Human Poop Into Eco-Friendly Fertilizer: #bestjobever

883 views / 0 likes - added 7 years ago

Everyone poops. But who wants to actually deal with it? Ecologist Sasha Kramer literally works with poop and thinks about it every day. She is helping to transform human waste into fertile organic compost for agricultural use in Haiti. Kramer is an ecolog
07:33
Kids Try 10 Kinds of Pancakes from Around the World | Bon Appétit

638 views / 2 likes - added 5 years ago

There are so many pancakes in the world. Who better to test them all? Watch as kids try these flattened beauties from Yemen, Vietnam, Malaysia, Ethiopia, Brazil, Japan, Russia, and France. Still haven’t subscribed to Bon Appetit on YouTube? ►► http://bit.
03:00
Why Flushing Isn't For Everyone

72 views / 1 likes - added 4 months ago

This video was made in partnership with Bill Gates. To learn more about how we can help improve the lives and health of people around the world, visit https://gatesnotes.comSewers are a great way to make pooping safe, but theyre not always the right solut
10:42 Popular
Cognition: How Your Mind Can Amaze and Betray You - Crash Course Psychology #15

906 views / 1 likes - added 9 years ago

You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.
01:56 Popular
How to Do Fractional Coefficients

1,315 views / 0 likes - added 5 years ago

How to Do Fractional Coefficients. Part of the series: Math Problems. Fractional coefficients need to be completed in a very specific way. Learn how to do fractional coefficients in math problems with help from a mathematics educator in this free video cl
17:06
Egypt's Dam Problem: The Geopolitics of the Nile

342 views / 0 likes - added 3 years ago

The first 1000 people to use this link will get a free trial of Skillshare Premium Membership: https://skl.sh/wendoverproductions11201Listen to Extremities at http://ExtremitiesPodcast.comBuy a Wendover Productions t-shirt: https://standard.tv/collections
04:58 Popular
Your Brain Can Solve Algorithms - David J. Malan

1,000 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/your-brain-can-solve-algorithms-david-j-malan An algorithm is a mathematical method of solving problems both big and small. Though computers run algorithms constantly, humans can also solve problems with algorit
13:04
Singapore Math: Grade 3a Unit 2 (part 4)

450 views / 0 likes - added 9 years ago

Some more word problems
02:06
How Many Cars Can Fit In The Parking Lot

698 views / 0 likes - added 9 years ago

Word problems.
21:02 Popular
Introduction to Inclined Planes

726 views / 0 likes - added 3 years ago

This physics video tutorial provides a basic introduction into inclined planes. It covers the most common equations and formulas that you need to solve inclined plane physics problems. It provides the formulas needed to calculate the normal force, the com
12:16
Singapore Math: Grade 3a Unit 2 (part 11)

548 views / 0 likes - added 9 years ago

Some 2-step word problems.
02:07
How Much Taller Humans Have Grown Over 100 Years

605 views / 0 likes - added 5 years ago

Humans have grown dramatically taller over recent years as a result of genetics, nutritional improvements, better sanitation, and more. Check out the countries where people have grown the most in the past 100 years. ---------------------------------------
11:31
Singapore Math: Grade 3a Unit 2 (part 10)

585 views / 0 likes - added 9 years ago

Some final 4 digit subtraction problems.
38:41 Popular
Converting Units With Conversion Factors - Metric System Review & Dimensional Analysis

1,441 views / 0 likes - added 2 years ago

This metric system review video tutorial provides an overview / review of how to convert from one unit to another using a technique called dimensional analysis or the factor label method. It shows you how perform conversions with SI units in the metric sy
08:39
Test 3 Section 2 Part 5

573 views / 0 likes - added 9 years ago

Problems 18-20 on starting on page 522
07:15 Popular
How The Toilet Changed History

793 views / 0 likes - added 7 years ago

This video was supported by Bill and Melinda Gates. You can check out the Gates Annual Letter here: http://b-gat.es/2lhhtmJ. ↓ More info and sources below ↓ We’re proud to collaborate with Bill and Melinda Gates for this week’s video! It may sometimes see
04:32
Introduction to motion (part 3)

446 views / 0 likes - added 9 years ago

Using the basic equations of distance and velocity to solve motion problems
09:20
2 dimensional projectile motion (part 1)

552 views / 0 likes - added 9 years ago

Using vectors to solve 2 dimensional projectile motion problems
22:57 Popular
Pulley Physics Problem - Finding Acceleration and Tension Force

720 views / 0 likes - added 3 years ago

This physics video tutorial explains how to calculate the acceleration of a pulley system with two masses with and without kinetic friction. It also discusses how determine the tension in the rope as well. The formulas and equations are all provided in th
00:56
Sesame Street: Oscar Uncanned Sizzle with Allison Williams

515 views / 0 likes - added 4 years ago

In the new season of Sesame Street, Oscar's trash can goes missing! Will the new sanitation worker (Allison Williams) be the key to solving the case of the missing can? Watch Season 49 of Sesame Street to find out!--Subscribe to the Sesame Street Channel
05:14
How Trash Goes From Garbage Cans to Landfills (Every Step Explained) | WIRED

137 views / 1 likes - added 1 year ago

Every day New York City picks up 12,000 tons of refuse and recycling. How does all this trash go from the garbage can to its final destination? Former New York City Sanitation Commissioner Ed Grayson is here to explain.Still havent subscribed to WIRED on
16:50
My Daily Life in the SLUMS OF MUMBAI (Life-Changing 5 Days)

542 views / 1 likes - added 5 years ago

Two and a half years ago, during my first visit in India, I spent 2 days walking all around the slums of Mumbai. Even though I got to learn quite a bit about the life in the slums, I didn’t have the chance to live inside the slums and because of tha
14:08 Popular
Small X Approximation For Large Kc

787 views / 0 likes - added 8 years ago

Guidelines and worked examples for using the small x approximation to solve equilibrium problems with large Kc values
13:50
Moments (part 2)

458 views / 0 likes - added 9 years ago

2 more moment problems. More free lessons at: http://www.khanacademy.org/video?v=peXbz0frV74
04:44
Imagine Dragons - Bad Liar (Official Music Video)

514 views / 1 likes - added 1 year ago

Listen to Mercury – Act 1: https://ImagineDragons.lnk.to/Mercury Listen to Origins, ft. Natural, Zero, Machine and Bad Liar: http://smarturl.it/OriginsID Shop Imagine Dragons: http://smarturl.it/ImagineDragonsShop Sign up for email updates: http://s
09:42
Fluids (part 6)

439 views / 0 likes - added 9 years ago

A couple of problems involving Archimedes' principle and buoyant forces. More free lessons at: http://www.khanacademy.org/video?v=wwjtuZ5vTvc
10:05 Popular
CLEVER FOOD HACKS TO SAVE YOUR DAY || Viral Food Tricks by 123 GO!

3,333 views / 20 likes - added 3 years ago

Are food problems giving you the blues? Aw, dont worry!Sometimes food mishaps happen! Its all about how you deal with them.You never know what problems will lead to seriously delicious hacks.Think these food hacks would come in handy in your kitchen? Tell
01:41
Bees have more brains than we bargained for

599 views / 0 likes - added 7 years ago

Bumble bees show an unexpected level of cognitive flexibility when it comes to solving problems in exchange for sugar water. Read more: http://scim.ag/2mcvOoO
21:43
Haircut machine V2: future of haircutting?

284 views / 1 likes - added 3 years ago

The first 1000 people to use this link will get a free trial of Skillshare Premium Membership: https://skl.sh/stuffmadehere12201Please consider supporting these projects through my patreon: http://patreon.com/stuffmadehere Although very fun, these videos
05:32
Exercising Gorillas | Addition And Subtraction Within 20 | Early Math | Khan Academy

684 views / 0 likes - added 8 years ago

Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-20/cc-early-math-word-problems-within-20/e/addition-and-subtraction-word-problems-within-20--level-2?utm_source=YT&utm_medium=Des
08:24
How I Built A $75 Million Restaurant Empire

293 views / 0 likes - added 3 years ago

When Marcus Samuelsson was working as a chef in France, he was told that hed never own a restaurant because there werent any Black-owned businesses with the ambition that he had. This propelled him to move to America where he had seen Black excellence and
03:33 Popular
Losing Tennis Balls | Addition And Subtraction Within 100 | Early Math | Khan Academy

735 views / 0 likes - added 8 years ago

Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-add-sub-100-word-problems/e/addition-and-subtraction-word-problems-within-100--level-1?utm_source=YT&utm_medium
47:36
Completing the square - Live algebra lesson

636 views / 0 likes - added 6 years ago

Do you need help with your algebra homework? Send photos of any problems you need help with to LiveStream@MathMeeting.com. Today I am focusing on solving quadratic equations by completing the square. I will help you live right here on this live stream :)
1:11:53 Popular
Fractions, Mixed Numbers, Decimals, & Percents - Review

866 views / 2 likes - added 3 years ago

This video tutorial shows you how to add, subtract, multiply, and divide fractions. It shows you how to convert between improper fractions, mixed numbers, decimals and even percents. It contains tons of examples and practice problems for you to learn from
02:46
We have a Sleep Crisis

155 views / 0 likes - added 1 year ago

Sleep is one of the most important parts of our lives and we severely neglect it. About 65% of adults are sleep deprived creating massive physical and mental health problems. We need to reevaluate our relationship with rest.
08:48
Microorganisms Are Cleaning the Water You Drink

359 views / 0 likes - added 4 years ago

Microbes are used for everything from baking to brewing, but wastewater treatment is where they do some of their most important work.Follow Journey to the Microcosmos:Twitter: https://twitter.com/journeytomicroFacebook: https://www.facebook.com/JourneyToM
05:07 Popular
Jessi Has a Problem!

1,154 views / 1 likes - added 7 years ago

Do you like using your imagination to build things that solve problems? If you do, you're thinking like an engineer! Learn how engineers identify and solve problems, then help Jessi with a big problem of her own! ---------- Love SciShow Kids and want to h
03:52 Popular
Zumba Dance Workout For Weight Loss

1,848 views / 3 likes - added 7 years ago

Have fun while you lose weight! Zumba Dance Workout is an enjoyable way to stay fit. Welcome to the best of Zumba, offered by http://www.escuelasalsabarcelona.com/zumba/ who believe that the best way to lose weight is by having a blast! Enjoy the video! F
16:49
Dimensional Analysis 3: Examples and Practice for Converting Units

427 views / 0 likes - added 5 years ago

Craig Beals continues his explanation of dimensional analysis with some simple practice problems. Dimensional analysis is one of the most important science-math topics because it is usable in every aspect of science.
03:08
The Clown Bus | Teen Titans Go! | Cartoon Network

243 views / 0 likes - added 2 years ago

Robin is on a mission to deliver Batman's Birthday gift, but a squad of clowns juggles up a few problems for the Titans! Catch a new episode of Teen Titans GO! today at 9a on Cartoon Network!
02:24
Apple & Onion | Falafel Fixes Everything | Cartoon Network

689 views / 0 likes - added 6 years ago

Falafel is the BEST! He fixes everything in Apple & Onion's apartment! He's great at fixing problems, but is he okay living alone without his family? Episode Title: Falafel's Fun Day!
04:19
Snow On Friday | Addition And Subtraction Within 100 | Early Math | Khan Academy

652 views / 0 likes - added 8 years ago

Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-add-sub-100-word-problems/e/addition-and-subtraction-word-problems-within-100--level-2?utm_source=YT&utm_medium
04:25 Popular
Using Crayons | Addition And Subtraction Within 100 | Early Math | Khan Academy

856 views / 1 likes - added 8 years ago

Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-add-sub-100-word-problems/e/addition-and-subtraction-word-problems-within-100--level-2?utm_source=YT&utm_medium
03:31
Fence Posts For Horses | Addition And Subtraction Within 100 | Early Math | Khan Academy

682 views / 0 likes - added 8 years ago

Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-add-sub-100-word-problems/e/addition-and-subtraction-word-problems-within-100--level-1?utm_source=YT&utm_medium
00:30
Snippet: AI controlled walking success

623 views / 1 likes - added 6 years ago

Watch an AI evolve to learn walking and avoid getting trapped in corners. Learn more: http://www.sciencemag.org/news/2018/01/artificial-intelligence-can-evolve-solve-problems Video courtesy of Uber. Music: Youtube/Monitors/Silent Partner
06:39 Popular
The Mole 5 - Converting Moles of Compound to Mass

800 views / 0 likes - added 5 years ago

Craig Beals explains how to convert between moles of a compound and mass using three simple steps. Being able to calculate the molar mass of a compound is a skill outlined in this video including two mole conversion practice problems. To learn more visit:
02:26 Popular
How Close Are We To Computers That Think Like Humans?

832 views / 0 likes - added 8 years ago

Computers can do a lot, but when will they be able to think like humans? Help support DNews by completing this one-question survey http://bit.ly/dnewssurvey The Science of Surfboards ►►►► http://dne.ws/1MSpqJV Read More: New Brain-Like Computer May Solve
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12:30 Popular
The Mole 3 - Molar Mass

829 views / 0 likes - added 5 years ago

Craig Beals from Beals Science explains how to calculate the molar mass of elements as well as the molar mass of compounds. Included are examples of using dimensional analysis to calculate mass of a certain number of moles as well as practice problems. To
05:56
Simpson's Paradox - Statistics gone wrong?

559 views / 0 likes - added 6 years ago

In this video I hope to give you an intuitive grasp of the tricky Simpson's Paradox, which can and has lead to some interesting real-life problems with interpreting statistics. Check wikipedia for more info: http://en.wikipedia.org/wiki/Simpson's_paradox
02:47 Popular
Bad Blood - Taylor Swift (Piano/Cello Cover) - Brooklyn Duo

1,256 views / 2 likes - added 7 years ago

"Bad Blood" by Taylor Swift, arranged and performed live on cello and piano by Brooklyn Duo. LISTEN on Spotify: http://spoti.fi/1oPJROu Buy our SHEET MUSIC: http://bit.ly/1T1SH3k ----------EXPAND for more info! SUBSCRIBE to our new channel, BROOKLYN CLASS
02:24 Popular
Subtracting / Subtraction Of Integers - How I Thought About It As A Kid (and An Adult!)

1,656 views / 0 likes - added 8 years ago

Subtracting / Subtraction of Integers. When my mind was being ' blown ' over the subtraction of integers, this is the method that I came up with in my head that made sense for me. It is still the way that I deal with these types of problems mentally. I am
09:40 Popular
Small X Approximation For Small Kc

904 views / 0 likes - added 8 years ago

When the small x approximation is useful for solving equilibrium problems, and an example using the small x approximation when Kc is small
32:12
The Inexplicable Universe | The Great Courses

516 views / 0 likes - added 7 years ago

Scientists have made astounding progress in their grasp of the universe. But what remains to be understood? Investigate some perplexing aspects of space that science has uncovered in the last half-century. Learn about the mysterious trajectory of the Pion
16:13
How To Expose The Corrupt - Peter Eigen

558 views / 0 likes - added 8 years ago

Some of the world's most baffling social problems, says Peter Eigen, can be traced to systematic, pervasive government corruption, hand-in-glove with global companies. In his talk, Eigen describes the thrilling counter-attack led by his organization Trans
How trees inspired a new way to dispose of human waste

150 views / 0 likes - added 2 years ago

change:WATER Labs (cWL) has developed a new way to dispose of human waste - by evaporating out the water! This technology emerged from work done for NASA on wastewater recycling on the International Space Station, and is now being deployed in off-grid rur
15:11
How Living at the South Pole Works

360 views / 0 likes - added 3 years ago

Buy your custom domain or email for 10% off at http://Hover.com/wendoverListen to Extremities at http://ExtremitiesPodcast.comBuy a Wendover Productions t-shirt: https://standard.tv/collections/wendover-productions/products/wendover-productions-shirtSubsc
02:52
Space Is Dangerous! Just Look at What It Does to Astronauts’ Brains…

577 views / 1 likes - added 6 years ago

We’re learning about what space does to our bodies, but what about our brains? MRI scans of astronauts revealed some worrying results. What Does Radiation Poisoning Do to Your Body? - https://youtu.be/hhUuFCrDOlw Read More: Effects of Spaceflight on Astro
35:53
Coulomb's Law - Net Electric Force & Point Charges

502 views / 0 likes - added 3 years ago

This physics video tutorial explains the concept behind coulomb's law and how to use it calculate the electric force between two and three point charges. This video contains plenty of examples and practice problems for students taking high school or colle
13:41
How Cosmic Inflation Flattened The Universe | Space Time | PBS Digital Studios

683 views / 0 likes - added 8 years ago

Let PBS know what type of digital series you'd like to see by taking this survey: https://www.surveymonkey.com/r/pbsds2016 How does Inflation solve the Big Bang’s problems? Get your own Space Time t-shirt at http://bit.ly/1QlzoBi Tweet at us! @pbsspacetim
02:56 Popular
How to Quickly Multiply Any Number by 11 I The Great Courses

765 views / 0 likes - added 7 years ago

Most of us, when faced with math problems like these, immediately reach for a calculator or a pen. But imagine if you could perform these and other seemingly difficult—but surprisingly easy—calculations right in your head. Seems like an impossible feat? I
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12:22
The Humans That Lived Before Us

413 views / 1 likes - added 5 years ago

As more and more fossil ancestors have been found, our genus has become more and more inclusive, incorporating more members that look less like us, Homo sapiens. By getting to know these other hominins--the ones who came before us--we can start to answer
03:01 Popular
Try Trials: Crash Course Kids #39.2

882 views / 0 likes - added 8 years ago

We've talked about variables and solving problems. But how do we keep working on a problem if the first solution doesn't fix it? Trials! In this episode of Crash Course Kids, Sabrina shows us how to use Trials to figure out what the problems are with our
03:40 Popular
Multi-step Word Problem With Decimals And Subtraction | Pre-Algebra | Khan Academy

1,580 views / 0 likes - added 8 years ago

First visualize this word problem then use subtraction and multiplication of decimals and fractions to get at the answer. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/applying-math-reasoning-topi
08:11
How Can Scientists Help Make Cities More Sustainable?

401 views / 0 likes - added 5 years ago

Researchers have data. Corporate executives have innovations. Mayors have real problems to solve. Yet these people do not necessarily understand how they can help one another make cities healthier and more productive. Enthusiasts from all three groups met
03:38 Popular
Sea Monsters And Superheroes | Addition And Subtraction Within 20 | Early Math | Khan Academy

732 views / 0 likes - added 8 years ago

Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-20/cc-early-math-word-problems-within-20/e/addition-and-subtraction-word-problems-within-20--level-1?utm_source=YT&utm_medium=Des
03:52
These simple steps can help prevent heat-related fatalities

113 views / 0 likes - added 1 year ago

During the summer of 2020, kids living in a small town above the Arctic Circle took a dip in the lake. The region had reached an unprecedented 38C. But its not all fun and games: Increased heat exposure is poised to impact the health of over 4 billion peo
08:06
Catalan's Conjecture - Numberphile

518 views / 0 likes - added 6 years ago

With Dr Holly Krieger from Murray Edwards College, University of Cambridge. Have a look at Brilliant (and get 20% off) here: https://brilliant.org/Numberphile More links & stuff in full description below ↓↓↓ More Numberphile videos with Dr Krieger: http:/
23:09 Popular
Liberty's Kids 114 - The First Fourth of July with Washington! | History Cartoons for Children

2,578 views / 11 likes - added 4 years ago

As Hessians arrive off the coast of Staten Island (7/4/76), John Adams finally convinces Congress that independence is the only answer to the colonies problems. They ask Thomas Jefferson to write the first draft of a Declaration of Independence. Shortly a
03:59 Popular
How to Easily Memorize the Multiplication Table I The Great Courses

1,006 views / 0 likes - added 7 years ago

Most of us, when faced with math problems like these, immediately reach for a calculator or a pen. But imagine if you could perform these and other seemingly difficult—but surprisingly easy—calculations right in your head. Seems like an imposs
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03:14 Popular
Fun at the Funfair | Mickey Mornings | Mickey Mouse Clubhouse | Disney Junior

702 views / 1 likes - added 3 years ago

Mickey and friends go dancing at the Funfair! Watch Mickey Mouse Clubhouse on Disney Junior and in the DisneyNOW app! And check out more videos with Mickey and friends here: https://www.youtube.com/playlist?list=PL2m1vjiMH_hNCpsg3xislhfp9YO8qjFkMMickey Mo
06:28
Legitimate Cold Fusion Exists | Muon-Catalyzed Fusion

640 views / 0 likes - added 5 years ago

Thanks to Brilliant.org for supporting MinutePhysics - the first 200 people to go to http://www.brilliant.org/minutephysics will get 20% off of a premium subscription to all of Brilliant's courses and puzzles. Support MinutePhysics on Patreon! http://www.
02:15 Popular
How to Add Square Roots to Numerator Fractions

996 views / 1 likes - added 5 years ago

How to Add Square Roots to Numerator Fractions. Part of the series: Math Problems. Adding square root numerator fractions requires you to keep the terms in the problem separate. Add square root numerator fractions with help from a mathematics educator in
00:18
Rainbows Explained In Ten Seconds

566 views / 0 likes - added 9 years ago

MinutePhysics is on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @minutephysics Minute Physics provides an energetic and entertaining view of old and new problems in physics -- all in a minute! Music by Nat
05:04
The Coin Hexagon - Numberphile

381 views / 0 likes - added 6 years ago

Featuring Alex Bellos. See the accompanying Dudeney Pentominoes video: https://youtu.be/wZ1E_CM7MqA More links & stuff in full description below ↓↓↓ More Alex Bellos videos: http://bit.ly/Bellos_Playlist Coin playlist: http://bit.ly/coins_videos Box of Pu
04:00 Popular
Mickey and Friends Look for Farm Animals | Mickey Mornings | Mickey Mouse Clubhouse | Disney Junior

1,390 views / 2 likes - added 3 years ago

Mickey, Donald, and Goofy have to round up all the farm animals! Watch Mickey Mouse Clubhouse on Disney Junior and in the DisneyNOW app! And check out more videos with Mickey and friends here: https://www.youtube.com/playlist?list=PL2m1vjiMH_hNCpsg3xislhf
01:20
Foiled Proof

529 views / 0 likes - added 6 years ago

MinutePhysics is on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @minutephysics Minute Physics provides an energetic and entertaining view of old and new problems in physics -- all in a minute! Music by Nat
04:08 Popular
Measuring A Golden Statue | Measurement And Data | Early Math | Khan Academy

743 views / 0 likes - added 8 years ago

Measure an object with same-size length units that span it with no gaps or overlaps. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-measure-data-topic/cc-early-picture-graphs/e/solving
02:36
How To Find An Exoplanet

494 views / 0 likes - added 9 years ago

Subscribe to MinutePhysics! MinutePhysics is on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @minutephysics Minute Physics provides an energetic and entertaining view of old and new problems in physics -- a
02:58
Cyborg and Robin Enter the DC Comics Golf Tournament | Teen Titans Go! | Cartoon Network

173 views / 0 likes - added 1 year ago

Watch Teen Titans Go! on Cartoon Network and HBOMax. Whats the solution to all of lifes money problems? Winning a golf tournament, of course! Robin becomes Cyborgs caddy and helps him drive, chip, and putt his way to victory in the annual DC Invitational
01:18 Popular
Can You Make 4 Triangles From 6 Matches?

971 views / 0 likes - added 7 years ago

Can you use 6 matches to make 4 triangles of equal size and equal shape? This is harder than it sounds! Give it a try before watching the video for a solution. If you like my videos, you can support me at Patreon: http://www.patreon.com/mindyourdecisions
04:22 Popular
Impossible Algebra Problem

1,233 views / 0 likes - added 7 years ago

This problem is making the rounds. Can you place numbers in the four boxes so all the equations are true? Blog post (text/image explanation): http://wp.me/p6aMk-4up If you like my videos, you can support me at Patreon: http://www.patreon.com/mindyourdecis
02:48
Can Lasers Make The Internet Faster?

518 views / 0 likes - added 6 years ago

Faster, faster, more and more data. Our demands for Internet speed are outpacing the technology. UC San Diego alum Janelle Shane has an answer: lasers. Subscribe! http://bit.ly/1fUWHyY How Dust is Holding Science Back: https://youtu.be/JASaK6U9Frs As we t
04:11
The Order of Operations is Wrong

485 views / 0 likes - added 6 years ago

Morally Wrong, that is... MinutePhysics is on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @minutephysics Minute Physics provides an energetic and entertaining view of old and new problems in physics -- all
03:25 Popular
Can You Solve This? AA + BB + CC = ABC

2,462 views / 0 likes - added 7 years ago

If AA + BB + CC = ABC, what are the values of A, B, and C? All the digits are distinct and positive. Watch the video for a solution. Blog (text explanation): http://wp.me/p6aMk-4Cm If you like my videos, you can support me at Patreon: http://www.patreon.c
03:54
Where is the True North Pole?

463 views / 0 likes - added 6 years ago

Is it in the Arctic Ocean? In Canada? Russia? MinutePhysics is on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @minutephysics Minute Physics provides an energetic and entertaining view of old and new proble
05:55
The Amazing Flag Raiser!

162 views / 0 likes - added 2 years ago

This episode of SciShow Kids was brought to you by LEGO Education. LEGO Education has been inspiring teachers and students in the classroom for over 40 years through playful, hands-on, and engaging STEAM learning experiences. Check out the new LEGO Educat
04:15 Popular
A clever way to estimate enormous numbers - Michael Mitchell

1,153 views / 0 likes - added 6 years ago

View the full lesson here: http://ed.ted.com/lessons/michael-mitchell-a-clever-way-to-estimate-enormous-numbers Have you ever tried to guess how many pieces of candy there are in a jar? Or tackled a mindbender like: "How many piano tuners are there in Chi
02:21
Why Do We Put Telescopes In Space?

489 views / 0 likes - added 8 years ago

Thanks to the Space Telescope Science Institute for supporting this video! http://webbtelescope.org/ And as always, thanks to Patreon supporters! MinutePhysics is on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitt
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04:42
How Warren Buffett Tried To Trick Bill Gates In A Dice Game

682 views / 0 likes - added 7 years ago

Warren Buffett once challenged Bill Gates to a dice game similar to this one. How would you play the game? Blog post (text explanation) http://wp.me/p6aMk-4ro Source The dice numbers and the story are described at Microsoft Research's website for non-tran
01:38 Popular
An Impossible Bet

718 views / 0 likes - added 9 years ago

Should you take the bet? Click here to find out: http://youtu.be/C5-I0bAuEUE Thanks to my friend Dan Hoff for introducing me to this problem! MinutePhysics is on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter -
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01:33
Matchstick Rearrangements

496 views / 0 likes - added 5 years ago

Deane and Rob present two matchstick problems which require lateral thinking. SUBSCRIBE NOW http://www.youtube.com/subscription_center?add_user=CuriosityShow CONNECT WITH CURIOSITY Facebook ➤ http://www.facebook.com/CuriosityShow Twitter ➤ https://twitter
02:22
Nature's Superheroes: More Trees Please!

631 views / 0 likes - added 5 years ago

Join Francesca, Asha, and Lydia as they explore what makes trees so important, the problems trees face, and what kids like you can do to help. Learn more at OLogy, the Museum’s science website for kids: https://www.amnh.org/explore/ology/biodiversity/natu
03:52
The Great Button Solution!

147 views / 0 likes - added 2 years ago

Bill and Webb want to reach a button that is really high up on the wall, so Mister Brown teaches them how to use engineering and teamwork to make a high up button pusher!Hosted by: Anthony Brown----------Love SciShow Kids and want to help support it? Beco
04:17
How Big is the Universe?

388 views / 0 likes - added 6 years ago

It has NO EDGE. And NO CENTER... or does it? The Scale of the Universe - http://htwins.net/scale2/ MinutePhysics is on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @minutephysics Minute Physics provides an
01:57 Popular
I Will Read Your Mind - Math Magic Trick

1,242 views / 2 likes - added 7 years ago

Pick a 2 digit number. Got it? Now and add up the digits. Subtract that from your original number. Look up the resulting number in the table. Can I figure out the symbol you are looking at? This video predicts your symbol and explains why this math trick
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06:20
Less is more: Why our brains struggle to subtract

133 views / 0 likes - added 1 year ago

When solving problems, humans tend to think about adding something before they think of taking something away - even when subtracting is the better solution. Experiments show that this newly discovered psychological phenomenon applies across a range of si
05:57
How To Split A Cake Fairly Using Math

680 views / 0 likes - added 7 years ago

How can 2 people split up a cake, knowing that each person wants to get a larger piece than the other? What about 3 people, or even N people? This is an example of a fair division problem from game theory. There are many cake-cutting algorithms to produce
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02:51
How Far Can Legolas See?

417 views / 0 likes - added 9 years ago

Listen to the Lord of the Rings at http://www.audible.com/minutephysics MinutePhysics is on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @minutephysics Minute Physics provides an energetic and entertaining

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