Search Results: "Think"

All Most Recent Most Viewed

11:41
Total Revenue and Elasticity

460 views / 0 likes - added 9 years ago

Thinking about how total revenue and elasticity are related More free lessons at: http://www.khanacademy.org/video?v=Udltkvm9HLc
09:33
Elasticity of Supply

552 views / 0 likes - added 9 years ago

Thinking about elasticity of supply More free lessons at: http://www.khanacademy.org/video?v=AAWsuFXojgo
05:53
Demand Curve as Marginal Benefit Curve

562 views / 0 likes - added 9 years ago

Thinking about a demand curve in terms of quantity driving price More free lessons at: http://www.khanacademy.org/video?v=KrkbbRxdDZ8
09:24
Optimal Point on Budget Line

619 views / 0 likes - added 9 years ago

Using indifference curves to think about the point on the budget line that maximizes total utility More free lessons at: http://www.khanacademy.org/video?v=nhSSu0Nzs30
11:49
Fixed, Variable, and Marginal Cost.

535 views / 0 likes - added 9 years ago

Thinking about average fixed, variable and marginal cost More free lessons at: http://www.khanacademy.org/video?v=bBQVaRnHqLs
06:10
Marginal Revenue and Marginal Cost

542 views / 0 likes - added 9 years ago

Thinking about a rational quantity of juice to produce More free lessons at: http://www.khanacademy.org/video?v=xGkE0oHyNhk
05:44
Monopoly Basics

512 views / 0 likes - added 9 years ago

Thinking about what would happen with one airline. The opposite of perfect competition More free lessons at: http://www.khanacademy.org/video?v=77CApfQlTuE
07:11
Monopolist Optimizing Price (part 1)- Total Revenue.

559 views / 0 likes - added 9 years ago

Starting to think about how a monopolist would rationally optimize profits More free lessons at: http://www.khanacademy.org/video?v=cczABrLd_uA
09:21
Oligopolies and Monopolistic Competition

509 views / 0 likes - added 9 years ago

Thinking about different markets that are in-between monopolies and perfect competition More free lessons at: http://www.khanacademy.org/video?v=PzDthFTzEa0
08:26
Oligopolies, Duopolies, Collusion, and Cartels

568 views / 0 likes - added 9 years ago

Thinking about when oligopolies behave more like monopolies or perfect competitors More free lessons at: http://www.khanacademy.org/video?v=N0L00FZnhtg
06:00
Negative Externalities

506 views / 0 likes - added 9 years ago

Taking negative externalities into account when thinking about the optimal equilibrium price and quantity More free lessons at: http://www.khanacademy.org/video?v=nBw6KvU51BE
13:03
A Firm's Marginal Product Revenue Curve

536 views / 0 likes - added 9 years ago

Thinking about how much incremental benefit a firm gets from hiring one more person More free lessons at: http://www.khanacademy.org/video?v=cwClnv9Y1Y0
09:02
How Many People to Hire Given the MPR curve

614 views / 0 likes - added 9 years ago

Thinking about how many people it makes sense to hire. Brief discussion of a monopsony. More free lessons at: http://www.khanacademy.org/video?v=p8PSIpMkEvA
05:58
Examples of Accounting for GDP

463 views / 0 likes - added 9 years ago

Thinking about how different types of expenditures would be accounted for in GDP More free lessons at: http://www.khanacademy.org/video?v=BMNj7-Okclk
09:54
Interest as Rent for Money

593 views / 0 likes - added 9 years ago

Thinking about interest as the price of money. Looking at money from a supply and demand perspective More free lessons at: http://www.khanacademy.org/video?v=Lru0vKmkzR8
04:35
Long-Run Aggregate Supply

513 views / 0 likes - added 9 years ago

Thinking about why aggregate supply may not be influenced by prices in the long-run More free lessons at: http://www.khanacademy.org/video?v=8W0iZk8Yxhs
09:18
Demand-Pull Inflation under Johnson

572 views / 1 likes - added 9 years ago

Thinking about whether inflation in the late 1960s is consistent with the AD-AS model More free lessons at: http://www.khanacademy.org/video?v=HdqbCvqTb20
06:15
Real GDP driving Price

496 views / 0 likes - added 9 years ago

Thinking about how high utilization could drive price as another justification for an upward sloping short-run aggregate supply curve More free lessons at: http://www.khanacademy.org/video?v=XsD7mqFDJs0
11:10
Short-Run Oil Prices

453 views / 0 likes - added 9 years ago

Thinking about what moves oil prices More free lessons at: http://www.khanacademy.org/video?v=ZxtlcZ-d90o
12:05
Keynesian Economics

458 views / 0 likes - added 9 years ago

Contrasting Keynesian and Classical Thinking More free lessons at: http://www.khanacademy.org/video?v=hPkh8kOldU4
08:14
Risks of Keynesian Thinking

470 views / 0 likes - added 9 years ago

Why Keynesian thinking might not be ideal sometimes More free lessons at: http://www.khanacademy.org/video?v=EVSkf7l7EuI
07:25
Consumption Function with Income Dependent Taxes

596 views / 0 likes - added 9 years ago

Thinking about a consumption function where taxes are also a function of income (which is more realistic than constant taxes) More free lessons at: http://www.khanacademy.org/video?v=wHPGFPIcILM
06:07
Loanable Funds Interpretation of IS Curve

511 views / 0 likes - added 9 years ago

Thinking about how real GDP can drive real interest rates More free lessons at: http://www.khanacademy.org/video?v=blbR5f2dq_g
04:16
Simplifying Square Roots Comment Response

528 views / 0 likes - added 9 years ago

Thinking about the domain of the expression to determine if we need the absolute value sign More free lessons at: http://www.khanacademy.org/video?v=qFFhdLlX220 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
11:34
Systemic Thinking About Cancer

639 views / 0 likes - added 9 years ago

Dr. David Agus discusses thinking systemically about cancer and other things More free lessons at: http://www.khanacademy.org/video?v=7zk0ubr_lzo
06:56
Vi and Sal Explore How We Think About Scale

568 views / 0 likes - added 9 years ago

Vi Hart (http://www.youtube.com/vihart) and Sal talk about how we humans perceive things nonlinearly More free lessons at: http://www.khanacademy.org/video?v=4xfOq00BzJA
13:03
Detectable Civilizations in our Galaxy 1

473 views / 0 likes - added 9 years ago

A framework for thinking about how many detectable civilizations are out there. More free lessons at: http://www.khanacademy.org/video?v=YYEgq1bweN4
08:53
Detectable Civilizations in our Galaxy 2

538 views / 0 likes - added 9 years ago

Why do we even care about the Drake Equation. Thinking about the fraction of a planet's life when a civilization might be detectable. More free lessons at: http://www.khanacademy.org/video?v=jN03g05TSWM
13:00 Popular
Land Productivity Limiting Human Population

776 views / 0 likes - added 9 years ago

Thinking about how we get Calories from the land limits human population densities More free lessons at: http://www.khanacademy.org/video?v=xM8szz4VB28
13:41
Energy Inputs for Tilling a Hectare of Land

551 views / 0 likes - added 9 years ago

Thinking about energy consumption for tilling land More free lessons at: http://www.khanacademy.org/video?v=5I9dH5im24U
08:58 Popular
Frequency Probability and Unfair Coins

779 views / 0 likes - added 9 years ago

A different way of thinking about probability when we don't have equally likely events More free lessons at: http://www.khanacademy.org/video?v=RI874OSJp1U
10:00
Getting Exactly Two Heads (Combinatorics)

636 views / 0 likes - added 9 years ago

A different way to think about the probability of getting 2 heads in 4 flips More free lessons at: http://www.khanacademy.org/video?v=8TIben0bJpU
09:50
Static and Kinetic Friction Example

628 views / 0 likes - added 9 years ago

Thinking about the coefficients of static and kinetic friction More free lessons at: http://www.khanacademy.org/video?v=ZA_D4O6l1lo
06:30 Popular
Presidential Power: Crash Course Government and Politics #11

737 views / 0 likes - added 9 years ago

This week Craig looks at the expressed powers of the President of the United States - that is the ones you can find in the Constitution. From appointing judges and granting pardons, to vetoing laws and acting as the nation’s chief diplomat on foreign poli
13:43 Popular
Rethinking Civilization - Crash Course World History 201

747 views / 0 likes - added 9 years ago

In which John Green returns to teaching World History! This week, we'll be talking about the idea of civilization, some of the traditional hallmarks of so-called civilization, and why some people would choose to live outside the civilization model. It tur
14:04 Popular
Money&Debt: Crash Course World History 202

904 views / 0 likes - added 9 years ago

In which John Green teaches about filthy, filthy lucre. Money. And Debt. So, what is money? And what is it for? And why do we use money? And why does it all disappear so quickly after payday? John will look into 75% of these questions, and if he doesn't c
12:48 Popular
War and Civilization: Crash Course World History 205

723 views / 3 likes - added 9 years ago

In which John Green investigates war, and what exactly it may or may not be good for. Was war a result of human beings organizing into larger and more complex agricultural social orders, or did war maybe create agriculture and "civilization?" It's hard to
12:59 Popular
The End of Civilization (In the Bronze Age): Crash Course World History 211

862 views / 1 likes - added 9 years ago

In which John Green teaches you about the Bronze Age civilization in what we today call the middle east, and how the vast, interconnected civilization that encompassed Egypt, The Levant, and Mesopotamia came to an end. What's that you say? There was no su
11:19
Altered States - Crash Course Psychology #10

683 views / 0 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.
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.
09:50 Popular
The Growth of Knowledge: Crash Course Psychology #18

1,037 views / 0 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.
11:44
Schizophrenia&Dissociative Disorders: Crash Course Psychology #32

611 views / 0 likes - added 9 years ago

••• Subbable Message ••• To: Margarete From: Toni Your sister thinks you are the best! Here's hoping Crash Course does an Art History season just for you. :) ••• To get your own message in the dooblydoo, you can directly support Crash Course at http://www
10:12 Popular
Eating and Body Dysmorphic Disorders: Crash Course Psychology #33

742 views / 0 likes - added 9 years ago

Get Help: If you think you have an eating disorder, please contact http://www.nationaleatingdisorders.org/ for help! You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we'r
10:48 Popular
Social Thinking: Crash Course Psychology #37

709 views / 0 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.
10:08 Popular
Social Influence: Crash Course Psychology #38

767 views / 0 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.
11:24 Popular
Unit Conversion&Significant Figures: Crash Course Chemistry #2

756 views / 0 likes - added 9 years ago

A unit is the frequently arbitrary designation we have given to something to convey a definite magnitude of a physical quantity and every quantity can be expressed in terms of the seven base units that are contained in the international system of units. H
09:03 Popular
The Ideal Gas Law: Crash Course Chemistry #12

1,157 views / 0 likes - added 9 years ago

Gases are everywhere, and this is good news and bad news for chemists. The good news: when they are behaving themselves, it's extremely easy to describe their behavior theoretically, experimentally and mathematically. The bad news is they almost never beh
13:41 Popular
Entropy: Embrace the Chaos! Crash Course Chemistry #20

777 views / 0 likes - added 9 years ago

Life is chaos and the universe tends toward disorder. But why? If you think about it, there are only a few ways for things to be arranged in an organized manner, but there are nearly infinite other ways for those same things to be arranged. Simple rules o
10:40 Popular
The Seven Years War and the Great Awakening: Crash Course US History #5

35.8k views / 308 likes - added 9 years ago

In which John Green teaches you about the beginnings of the American Revolution in a video titled The Seven Years War. Confusing? Maybe. John argues that the Seven Years War, which is often called the French and Indian War in the US, laid a lot of the gro
13:57 Popular
Where US Politics Came From: Crash Course US History #9

756 views / 0 likes - added 9 years ago

In which John Green teaches you where American politicians come from. In the beginning, soon after the US constitution was adopted, politics were pretty non-existent. George Washington was elected president with no opposition, everything was new and excit
Featured
12:47
War&Expansion: Crash Course US History #17

635 views / 0 likes - added 9 years ago

In which John Green teaches you about the Mexican-American War in the late 1840s, and the expansion of the United States into the western end of North America. In this episode of Crash Course, US territory finally reaches from the Atlantic coast to the Pa
12:32 Popular
The Industrial Economy: Crash Course US History #23

925 views / 0 likes - added 9 years ago

In which John Green teaches you about the Industrial Economy that arose in the United States after the Civil War. You know how when you're studying history, and you're reading along and everything seems safely in the past, and then BOOM you think, "Man, t
12:44 Popular
Westward Expansion: Crash Course US History #24

1,705 views / 5 likes - added 9 years ago

In which John Green teaches you about the Wild, Wild, West, which as it turns out, wasn't as wild as it seemed in the movies. When we think of the western expansion of the United States in the 19th century, we're conditioned to imagine the loner. The self
15:40 Popular
Obamanation: Crash Course US History #47

766 views / 0 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. Free is nice, but if you can afford to pay a little every month, it really helps us to continue producing th
08:50 Popular
Was Gatsby Great? The Great Gatsby Part 2: Crash Course English Literature #5

854 views / 3 likes - added 9 years ago

SPOILER ALERT: This video assumes you've read the book. In which John Green continues to explore F. Scott Fitzgerald's novel, The Great Gatsby. In this installment, John looks into the titular Gatsby's purported Greatness. Gatsby's single-minded pursuit o
12:07 Popular
A Long and Difficult Journey, or The Odyssey: Crash Course Literature 201

749 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. Free is nice, but if you can afford to pay a little every month, it really helps us to continue producing th
11:02
Ophelia, Gertrude, and Regicide - Hamlet II: Crash Course Literature 204

612 views / 0 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. Free is nice, but if you can afford to pay a little every month, it really helps us to continue producing th
11:18 Popular
The Poetry of Sylvia Plath: Crash Course Literature 216

722 views / 2 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. Free is nice, but if you can afford to pay a little every month, it really helps us to continue producing th
Featured
12:26 Popular
The Roman Empire. Or Republic. Or...Which Was It?: Crash Course World History #10

1,056 views / 1 likes - added 9 years ago

In which John Green explores exactly when Rome went from being the Roman Republic to the Roman Empire. Here's a hint: it had something to do with Julius Caesar, but maybe less than you think. Find out how Caesar came to rule the empire, what led to him ge
13:13 Popular
World War II: Crash Course World History #38

1,554 views / 4 likes - added 9 years ago

Crash Course World History is now available on DVD! Visit http://dft.ba/-CCWHDVD to buy a set for your home or classroom. In which John Green teaches you about World War II, aka The Great Patriotic War, aka The Big One. So how did this war happen? And wha
04:21 Popular
Sesame Street: Cookie Monster Unboxes a Lunchbox

1,037 views / 2 likes - added 9 years ago

What do you think Cookie Monster will find in his lunchbox? Watch and find out. What do you want to see Cookie Monster 'unbox' next? Write Cookie a comment. Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_center?add_user=S
01:15 Popular
Sesame Street: Detective Elmo Looks for the Cookie Thief!

787 views / 0 likes - added 9 years ago

Some Cookie Art has gone missing. That's right - snatched, lifted, stolen! When art goes missing in this town, there's only one monster who is up for the challenge - Detective Elmo. Detective Elmo thinks that he has what it takes to find the real culprit
03:17 Popular
Sesame Street: Bert and Ernie Talk to Shala about Emotions

777 views / 1 likes - added 9 years ago

What do you think about when you're happy? What do you look like when you're sad? Watch Shala, Bert, and Ernie take turns demonstrating their different emotions. Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_center?add_u
03:36 Popular
Sesame Street: Cookie Monster's Favorite Shape

727 views / 0 likes - added 9 years ago

Cookie Monster is carefully selecting his favorite shaped cookie. Do you think he likes triangle cookies or square cookies or rectangle cookies or circle cookies? Trick question: Cookie Monster loves cookies of all shapes and sizes! Om nom nom nom nom! Su
02:15
Sesame Street: What is Popular? Elmo and Andy Cohen Decide.

468 views / 0 likes - added 9 years ago

The world popular means when something is really liked by a lot of people. Can you think of some things that are popular? Pizza is popular, and football is popular, and The Real Houseplants of Atlanta sure is popular. Subscribe to the Sesame Street Channe
01:14 Popular
Sesame Street: Number 4 (Number of the Day)

1,211 views / 1 likes - added 9 years ago

Number 4, you're what our hearts beat four. You're the number of squares and rectangles and rock and roll. Its so fun to count you , I think that's why musicians do! Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_center?a
02:40
Sesame Street: G is for Grover and Grow and Great!

566 views / 0 likes - added 9 years ago

Lots of great words start with letter G. Guaranteed you can guess a few G words that you think are groovy. Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_center?add_user=SesameStreet You can catch Sesame Street in the mor
01:48
Sesame Street: Viola Davis and Elmo Throw a Fiesta!

571 views / 0 likes - added 9 years ago

Viola Davis and Elmo are playing the game "What does it mean?" Do you know what the word fiesta means? We'll give you some clues. When you're at a fiesta you'll see balloons and confetti and streamers, you'll hear music and people will be dancing and havi
15:46
Sesame Street: Let's Be Friends

568 views / 0 likes - added 9 years ago

Do you ever think: "Hey! I wish I had someone to talk to and make jokes with and play tag with?" You do? Well that's what a friend is! Friends are some of the coolest people on the planet. They make you laugh and keep you company and help you learn all ki
01:18 Popular
Sesame Street: Stop and Think Song

888 views / 0 likes - added 9 years ago

Chris and his little Penguin friend know that it's important stop and think before you act. It's just a great little tip to remember when you're going about your day. Say you see some blocks you really want to play with- Stop! and Think! Is there someone
00:33 Popular
Sesame Street: Catch Us Every Morning&Afternoon!

919 views / 1 likes - added 9 years ago

Ever look at your watch, and think "Man, I missed Sesame Street today?" Well now you have two chances to catch Sesame Street on TV! Catch all-new episodes of Sesame Street starting September 15 on PBS KIDS! Now every morning AND afternoon. Subscribe to th
03:24 Popular
Sesame Street: A Portrait of Bert, By Ernie

708 views / 2 likes - added 9 years ago

Examine Bert's features: his pare shaped nose, his fuzzy skin, his tuft of hair, and his distinguished eye brow. Perhaps he would look a little more hip with a beard? Ernie seems to think so. What do you think? Subscribe to the Sesame Street Channel here:
02:14 Popular
Sesame Street: Ernie Forgets That He's Special

825 views / 2 likes - added 9 years ago

It can be hard to remember that you're special sometimes. There are just so many people and you think you don't stand out, but hey, don't forget: everyone is special, including you. Nobody has your nose or your eyes or your hair or your laugh. Nobody thro
05:47 Popular
Sesame Street: Respect (Word on the Street Podcast)

10.7k views / 5 likes - added 9 years ago

The word on the street this week is respect: treating people the way you want to be treated. Everyone understands the importance of respect, little kids, Superman, a bunch of chickens! Watch this video to hear what other people think about respect, and pl
01:39
Sesame Street: Anna Kendrick and Elmo Absorb Some Knowledge

685 views / 1 likes - added 9 years ago

The word absorb means to take in or soak up. What kinds of things do you think will absorb water? A sponge? A high-ply paper towel? What kinds of things absorb milk? Bread? Cake? Cookies? Subscribe to the Sesame Street Channel here: http://www.youtube.com
06:44 Popular
Sesame Street: Irish Dancing School with Murray

2,534 views / 1 likes - added 9 years ago

Want to learn the Irish jig in time for St. Paddy's Day? Tag along with Murray and Ovejita to visit Irish Dancing School. Where do you think Lord of the Dance learned to jig? Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription
01:49
Sesame Street: Lauren Graham&Grover are Authors

557 views / 0 likes - added 9 years ago

An author is someone who writes books and stories. So you see, its quite simple, being an author. Just think of a story you want to tell and write it down, and there you have it. You, my friend are an author. So, what will your next book be about? Subscri
01:58
Sesame Street: Think Outside the Box

491 views / 0 likes - added 9 years ago

Have you ever played in a box? Man, it is so much fun. A box can be anything when you use your imagination: a spaceship, a house, a submarine, a mid-sized sedan similar to your moms, a bobsled , a corporate jet, a yacht that your friend let you borrow for
00:45
Sesame Street: Cold Snowman

530 views / 0 likes - added 9 years ago

Do snowmen get cold? They're made out of snow after all, and they spend so much time outside. They've got to get cold at some point. Watch this video and see what the snowmen think. Subscribe to the Sesame Street Channel here: http://www.youtube.com/subsc
01:18 Popular
Sesame Street: Which Foods Begin with the Letter P?

1,564 views / 0 likes - added 9 years ago

Here come some foods that start with the letter P: potatoes, plantains, pineapples, peppers, pickles, papayas, pears. What other foods can you think of? Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_center?add_user=Sesam
56:50 Popular
Great Museums: Elevated Thinking: The High Line in New York City

801 views / 1 likes - added 9 years ago

Narrated by actress Susan Sarandon, this hour-long documentary film showcases the High Line, a most unusual and unlikely public park. Since opening in 2009, it has become a top global tourist destination, with nearly 5 million visitors annually. Since 199
06:38 Popular
PREVIEW: Great Museums: Elevated Thinking: The High Line in New York City

810 views / 0 likes - added 9 years ago

Since 1998, GREAT MUSEUMS' call to action has been: "Find the museum in your own backyard." A perfect example is New York City's High Line. Recycled from a defunct elevated railroad, today's High Line is a fantastic world of woodlands, thickets, prairies
51:52 Popular
You Think You Know Dinosaurs - Think Again!

1,424 views / 7 likes - added 9 years ago

Large lizards stomping around the planet - that's all to dinosaurs right? WRONG! Some dinosaurs had brightly colored feathers. Some dinosaurs were attentive parents. Some dinosaurs gave birth to live young rather than hatching them in eggs. Want to see? I
02:32 Popular
So You Think Dinosaurs Can Dance?

802 views / 1 likes - added 9 years ago

Dinosaurs aren't just serious. Let's have some fun and dance with these dinos. The brightly colored Giagantoraptor has and the small Eoraptros seem to have the best moves, but don't count out the Cryolophosaurus - he's not called the Elvisaurus for nothin
Featured
03:12 Popular
What Color Is The Universe?

1,599 views / 2 likes - added 9 years ago

Hint: It’s not black Subscribe: http://bit.ly/iotbs_sub Twitter: @okaytobesmart ↓ More info and sources below ↓ When you stare up at the night sky, you might think that the universe is really black, but that’s just because our eyes aren’t sensitive enough
04:34 Popular
How Many Smells Can You Smell?

813 views / 0 likes - added 9 years ago

How do we smell? Great! Thanks for asking! Subscribe to It’s Okay To Be Smart: http://bit.ly/iotbs_sub ↓ More info and sources below ↓ Follow on Twitter: http://twitter.com/jtotheizzoe Follow on Tumblr: http://www.itsokaytobesmart.com Follow on Instagram:
06:34 Popular
Does My Dog Know What I'm Thinking?

860 views / 0 likes - added 9 years ago

Head to BrainCraft for more doggy science! http://youtu.be/OBy3idLwwYM Subscribe to It’s Okay To Be Smart: http://bit.ly/iotbs_sub ↓ More info and sources below ↓ Follow on Twitter: http://twitter.com/jtotheizzoe Follow on Tumblr: http://www.itsokaytobesm
07:34 Popular
Why People Don't Believe In Climate Science

795 views / 0 likes - added 9 years ago

Watch Part 1:“The Facts” http://youtu.be/ffjIyms1BX4 Subscribe to It’s Okay To Be Smart: http://bit.ly/iotbs_sub ↓ More info and sources below ↓ Follow on Twitter: http://twitter.com/jtotheizzoe Follow on Tumblr: http://www.itsokaytobesmart.com Follow on
06:31 Popular
More Ways To Think About Multiplying

718 views / 0 likes - added 9 years ago

More ways to think about multiplying
04:56 Popular
How to Learn to Code

1,055 views / 6 likes - added 9 years ago

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
11:14 Popular
Chicken Little - Story Time For Kids At Cool School!

1,098 views / 0 likes - added 8 years ago

It's Story Time at Cool School, and today's tale is Chicken Little! Chicken Little gets scared when she thinks the sky is falling, but her friends help her solve the mystery. But that's not the end of Cool School's Fairy Tale Time—stay tuned right after t
05:13 Popular
Three Billy Goats Gruff & The Troll - Story Time At Cool School!

969 views / 1 likes - added 8 years ago

Three Billy Goats Gruff and the Troll is today's tale for Story Time at Cool School! Do you think the billy goats will outsmart the troll? Watch and find out! SUBSCRIBE!! http://bit.ly/18enloo Best of Cool School: http://bit.ly/13FUvo5 Story Time with Ms.
07:42 Popular
Flesh-Eating Hydrofluoric Acid - Periodic Table Of Videos

777 views / 0 likes - added 8 years ago

We dunk chicken drumsticks in dreaded Hydrofluoric Acid, along with Hydrochloric Acid and Sulfuric Acid. What do you think might happen? SECOND PART: https://www.youtube.com/watch?v=NGaOcp33rHw Fluorine reactions: http://youtu.be/vtWp45Eewtw Lightbulb in
12:21
The World's Greatest Autograph Book

563 views / 0 likes - added 8 years ago

Isaac Newton, Charles Darwin, Benjamin Franklin, The Queen and the man who invented the Internet... How much do you think this collection of signatures is worth? The Royal Society Charter Book must surely be the world's most impressive autograph collectio
04:37
Sunlight Is Way Older Than You Think - Sten Odenwald

468 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/sunlight-is-way-older-than-you-think-sten-odenwald It takes light a zippy 8 minutes to reach Earth from the surface of the Sun. But how long does it take that same light to travel from the Sun’s core to its surf
04:42 Popular
The Real Story Behind Archimedes’ Eureka! - Armand D'Angour

1,683 views / 1 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/the-real-story-behind-archimedes-eureka-armand-d-angour When you think of Archimedes’ Eureka moment, you probably imagine a man in a bathtub, right? As it turns out, there's much more to the story. Armand D'Ango
04:33 Popular
Plato’s Allegory Of The Cave - Alex Gendler

1,024 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/plato-s-allegory-of-the-cave-alex-gendler Twenty four hundred years ago, Plato, one of history’s most famous thinkers, said life is like being chained up in a cave forced to watch shadows flitting across a stone
Featured
05:42 Popular
How We Think Complex Cells Evolved - Adam Jacobson

844 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/how-we-think-complex-cells-evolved-adam-jacobson Imagine you swallowed a small bird and suddenly gained the ability to fly … or you ate a cobra and were able to spit poisonous venom! Well, throughout the history
Featured
09:15 Popular
What is Chemical Evolution?

963 views / 0 likes - added 8 years ago

Have you ever wondered how life first got started on Earth? So do scientists! Though the question has not yet been fully answered, a careful study of Chemical Evolution is beginning to shed light on this mystery. In this film you will learn what Chemical
04:07 Popular
Could A Blind Eye Regenerate? - David Davila

1,316 views / 1 likes - added 8 years ago

View full lesson here: http://ed.ted.com/lessons/could-a-blind-eye-regenerate-david-davila We tend to think of blindness as something you're born with, but with certain genetic diseases, it can actually develop when you’re a kid, or even when you’re an ad
Featured
04:27 Popular
The Hidden Worlds Within Natural History Museums - Joshua Drew

900 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/the-hidden-worlds-within-natural-history-museums-joshua-drew When you think of natural history museums, you might picture exhibits filled with ancient lifeless things, like dinosaurs or meteorites. But behind th
05:10
Einstein's Brilliant Mistake: Entangled States - Chad Orzel

675 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/einstein-s-brilliant-mistake-entangled-states-chad-orzel When you think about Einstein and physics, E=mc^2 is probably the first thing that comes to mind. But one of his greatest contributions to the field actua
04:32 Popular
CANDY BAR CONTROLLERS - NERDY NUMMIES

929 views / 6 likes - added 8 years ago

Today I made super easy Classic Controller Candy Bars! I really enjoy making nerdy themed goodies and decorating them. I'm not a pro, but I love baking as a hobby. Please let me know what kind of treat you would like me to make next. FOLLOW ME HERE: Faceb
02:55
If Matter Falls Down, Does Antimatter Fall Up? - Chloé Malbrunot

648 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/if-matter-falls-down-does-antimatter-fall-up-chloe-malbrunot Like positive and negative, or debit and credit, matter and antimatter are equal and opposite. So if matter falls down, does antimatter fall up? Chloé
03:19 Popular
How Heavy Is Air? - Dan Quinn

1,160 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/how-heavy-is-air-dan-quinn Too often we think of air as empty space — but compared to a vacuum, air is actually pretty heavy. So, just how heavy is it? And if it's so heavy, why doesn't it crush us? Dan Quinn de
Featured
09:18 Popular
1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35...

980 views / 0 likes - added 8 years ago

Watch my FIELD DAY video, “Home Sweet Whittier”: http://bit.ly/1QKKcuo And subscribe to FIELD DAY!! http://www.youtube.com/fieldday Jake and Kevin will be doing field days soon!! LINKS, SOURCES, and MORE are below: This video was shot in beautiful Buchare
08:06 Popular
Taylor...Ronnie's weight loss journey!

849 views / 0 likes - added 8 years ago

This is an incredible story that shows you can do anything you want with the right determination and goals. Ronnie lost hundreds of pounds in less than a year through hard work. In doing so, he not only saved his only life, but is giving inspiration to ma
03:57 Popular
Seasons And The Sun: Crash Course Kids 11.1

2,244 views / 1 likes - added 8 years ago

Updated with graphics fixed. Thanks for pointing that out! Ever wonder why we have seasons? A lot of people think it's because the Earth gets further away from the sun in winter, and closer in the summer. But, it's actually more interesting than that. In
04:06 Popular
Weathering And Erosion: Crash Course Kids #10.2

3,334 views / 10 likes - added 8 years ago

In this episode of Crash Course Kids, Sabrina gives us a real world example of how the Hydrosphere and Geosphere affect each other in the form of Weathering and Erosion. Think of Weathering as the force that makes a mess and Erosion as the force that clea
04:35 Popular
How People Rationalize Fraud - Kelly Richmond Pope

965 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/how-people-rationalize-fraud-kelly-richmond-pope If you ask people whether they think stealing is wrong, most of them would answer yes. And yet, in 2013, organizations all over the world lost an estimated total
05:11 Popular
Will We Ever Run Out Of Oil?

764 views / 2 likes - added 8 years ago

Check out our whole series on ENERGY! http://bit.ly/1BnH5zu Subscribe: http://bit.ly/iotbs_sub Twitter: @okaytobesmart ↓ More info and sources below ↓ We’ve heard news of “peak oil” and “the end of the oil age” for years now, but we keep coming up with wa
Featured
04:18 Popular
The Surprising Places We Waste Energy

1,097 views / 0 likes - added 8 years ago

Check out our whole series on ENERGY! http://bit.ly/1BnH5zu Subscribe: http://bit.ly/iotbs_sub Twitter: @okaytobesmart ↓ More info and sources below ↓ We use a LOT of energy, but we waste a lot too. Where that waste happens might surprise, you though. We
Featured
05:22 Popular
The Essentials Of Energy

890 views / 1 likes - added 8 years ago

Check out our whole series on ENERGY! http://bit.ly/1BnH5zu Subscribe: http://bit.ly/iotbs_sub Twitter: @okaytobesmart ↓ More info and sources below ↓ The world of energy is a confusing place. What’s better, nuclear or solar? What’s the difference between
03:55 Popular
Wood, Water, And Properties: Crash Course Kids #15.1

822 views / 1 likes - added 8 years ago

Quick, think of three words to describe yourself. TIME'S UP! What did you think of? Chances are you thought of descriptive words that we call Properties. In this episode of Crash Course Kids, Sabrina talks about how properties help us understand objects.
03:17
Sesame Street: The Count Counts To Twenty

634 views / 0 likes - added 8 years ago

It's time for everybody's favorite game show, Beat the Time, with everyone's favorite game show host, Guy Smiley! Can The Count beat the time? He has 20 seconds to think of two things that come from the sky! Can the Count think of two things or will he ju
02:58 Popular
Do We Have To Get Old ?

1,035 views / 1 likes - added 8 years ago

We’d like to thank Focus Features for sponsoring this video – and for inviting us to pre-screen their summer 2015 film “Self/Less”. It’s a sci-fi flick that explores memory, consciousness, and immortality, and it made us think about the types of immortali
11:56
Did The Past Really Happen?

675 views / 2 likes - added 8 years ago

Greece is full of wonderful new things and wonderful old things. But when WE become old things, will our ruins also be tourist attractions? **Sources and extra info below!!** me on twitter: http://www.twitter.com/tweetsauce on instagram: http://www.instag
08:54 Popular
How Recycling Works

1,464 views / 5 likes - added 8 years ago

Join SciShow as we explore what happens to your stuff after you toss it into the little green bin with the arrows on it. ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Justin Ove,
02:03 Popular
Captains Of Spaceship Earth

961 views / 0 likes - added 8 years ago

Media is a tool that can program and reprogram the human bio-computer. Stories pattern the imagination. Language helps us think about our thinking. Cinema can open up new vistas for our minds. These new tools give us new "spaces of possibility" to explore
02:13
We Need To Be Lost To Find Ourselves

517 views / 0 likes - added 8 years ago

"Artists are uniquely placed to ... creatively participate in the larger cultural process of re-engineering subjectivity, of pushing the envelope of experience." - Erik Davis Tell us what you think! Take our survey: http://testtube.com/shotsofawe/survey E
02:07
The Power Of Ideas

522 views / 0 likes - added 8 years ago

"Just as the biosphere stands above the world of nonliving matter, so an 'abstract kingdom' rises above the biosphere. The denizens of this kingdom? Ideas" Tell us what you think! Take the survey: http://testtube.com/shotsofawe/survey Tom Tobbins http://e
03:00 Popular
The Scientific Power Of Meditation

812 views / 0 likes - added 8 years ago

How exactly does meditation affect your body? GET THE BOOK! http://asapscience.com/book SUBSCRIBE: http://bit.ly/10kWnZ7 Written by: Rachel Salt, Gregory Brown and Mitchell Moffit FOLLOW US--- Instagram and Twitter: @whalewatchmeplz and @mitchellmoffit Cl
03:26 Popular
“Hey Bill Nye, What’s Science Good For Outside Of School?” #tuesdayswithbill

753 views / 0 likes - added 8 years ago

On this week's Tuesdays With Bill, Lillian has the whole summer ahead of her, and wants to know what kind of science-related activities she can do outside of the classroom. Do you want to ask Bill a question for a future "Tuesdays with Bill?" Click here t
03:30 Popular
Meditation Changes Your Brain For The Better, Even If You're Not A Monk

730 views / 0 likes - added 8 years ago

You don't have to become a monk to learn from one, says Dr. Wendy Suzuki, professor of neural science and psychology at New York University. Research into how meditation affects the brain is conclusive: Meditating immediately changes the frequency of your
03:26 Popular
Elon Musk And Stephen Hawking Fear A Robot Apocalypse. But A Major Physicist Disagrees.

910 views / 0 likes - added 8 years ago

All new technology is frightening, says physicist Lawrence Krauss. But there are many more reasons to welcome machine consciousness than to fear it. Read more at BigThink.com: http://bigthink.com/videos/should-we-be-scared-of-ai Follow Big Think here: You
03:14 Popular
There Is No American Cuisine, But There Could Be

747 views / 0 likes - added 8 years ago

Dan Barber explains how national cuisines tend to be defined by historical precedent influenced by agricultural limitations. As the United States is a young country with rich soil, its own quintessential cuisine never developed. Barber's latest book is "T
01:31 Popular
Balancing Hex Nut Challenge - Sick Science! #228

958 views / 0 likes - added 8 years ago

Check out cool science kits and toys: www.stevespanglerscience.com See the full experiment here: http://www.stevespanglerscience.com/lab/experiments/balancing-hex-nut-challenge There are a number of things that can help your balance. You could try walking
08:11 Popular
Human Extinction

1,039 views / 2 likes - added 8 years ago

Some ideas about our end. Twitter: http://www.twitter.com/tweetsauce Instagram: http://www.instagram.com/electricpants MORE LINKS BELOW! related Vsauce videos: What Will We Miss? https://www.youtube.com/watch?v=7uiv6tKtoKg Cruel Bombs: https://www.youtube
05:46 Popular
Is War Over? — A Paradox Explained

1,258 views / 6 likes - added 8 years ago

We live in the most peaceful time in human history. Wait, what? Seriously? That can't be right, there are more wars than ever! Well, no and they're killing fewer and fewer people, even though the world population is at an all-time high...and the numbers p
06:49 Popular
The Immune System Explained I – Bacteria Infection

1,474 views / 4 likes - added 8 years ago

Every second of your life you are under attack. Bacteria, viruses, spores and more living stuff wants to enter your body and use its resources for itself. The immune system is a powerful army of cells that fights like a T-Rex on speed and sacrifices itsel
Featured
02:07 Popular
How To Catch A Dwarf Planet -- Triton MM#4

1,387 views / 4 likes - added 8 years ago

If Neptune didn't catch Triton we might have another Dwarf Planet in our Solar system -- maybe even another Planet or double system. We show how this could have happened. Ok, Moon May is over. Did you like it? Should we do something like this again? With
01:41 Popular
How Big Is The Moon Really? MM#1

815 views / 0 likes - added 8 years ago

The Moon might be much bigger than you think it is. Moon May! One video about cool moon stuff every Mo(o)nday in May. Next: Mars' strange Moons! Videos, explaining things. Like evolution, time, space, global energy or our existence in this strange univers
01:37 Popular
Engineering & Curiosity

985 views / 1 likes - added 8 years ago

Hey everybody. This is not a regular Kurzgesagt video. We made this clip for the National Academy of Engineerings video contest. http://www.nae.edu/e4u/ The goal of the contest was to make a video about how engineering changed our lifes to the better. Thi
05:05 Popular
The Gulf Stream & Climate Change

942 views / 2 likes - added 8 years ago

Learn about the role of the sea in global warming. The global conveyer belt is part of the large-scale ocean circulation that is driven by differences in the density of the waters. It plays a key role in keeping the climate at balance and Europe warm. Glo
Featured
04:29 Popular
How Does A Canyon Become Grand?

1,487 views / 8 likes - added 8 years ago

And a very Grand Canyon it is… Subscribe: http://bit.ly/iotbs_sub Twitter: @jtotheizzoe @okaytobesmart ↓ More info and sources below ↓ Thanks to Mike from PBS Idea Channel and Jamin from PBS Game/Show for hanging out at the Grand Canyon with me! https://w
05:13 Popular
Inside The Minds Of Animals - Bryan B Rasmussen

859 views / 1 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/inside-the-minds-of-animals-bryan-b-rasmussen Do animals think? It’s a question that has intrigued scientists for thousands of years, inspiring them to come up with different methods and criteria to measure the
Featured
06:40 Popular
Superhero Pencil Toppers - Batman & Superman | A Cool School Craft W/ Crafty Carol

1,937 views / 5 likes - added 8 years ago

Create your own Cool School story here: http://bit.ly/1f0Gxea Crafty Carol shows you how to craft a Superman and Batman pencil topper. Comment below with your favorite superhero! Hey Parents! Has your child ever wanted to write his or her own Cool School
Featured
04:13
How To Become The British Monarch

575 views / 0 likes - added 8 years ago

Royal baby on the way: thinking about how to be King or Queen. Congratulations to Prince William and Princess Kate: It's a boy! Help support videos like this: http://www.cgpgrey.com/subbable T-Shirts: http://dftba.com/product/10m/CGP-Grey-Logo-Shirt Blog
03:04
Go Green, Go Driverless!

575 views / 0 likes - added 8 years ago

Would you get in a driverless car? Engineers think they could be safer and more efficient, but in this Nature Video we find out how they could be greener too. Great excuse to play with Lego! Read the paper in Nature Climate Change: http://nature.com/artic
09:58
Overview Of Protein Structure

524 views / 0 likes - added 8 years ago

Primary, secondary, tertiary and quaternary protein structure. Thinking about how the different factors impacting a protein's structure. Beta pleated sheets. Alpha helices.
09:54 Popular
Introduction To Amino Acids

909 views / 0 likes - added 8 years ago

Understanding amino acids and their role in the Central Dogma of Molecular Biology (how the information in DNA eventually gets expressed as chains of amino acids). Thinking about the amino and carboxyl groups and how amino acids are typically found as zwi
01:16 Popular
Fake Hand Freakout

944 views / 0 likes - added 8 years ago

See how researchers fool a man into thinking a fake hand is actually his own, with a startling ending. | http://science.discovery.com/tv-shows/outrageous-acts-of-science Catch OUTRAGEOUS ACTS OF SCIENCE Saturdays at 9/8c on Science! Watch full episodes: h
04:54 Popular
Where Did English Come From? - Claire Bowern

1,131 views / 1 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/where-did-english-come-from-claire-bowern When we talk about ‘English’, we often think of it as a single language. But what do the dialects spoken in dozens of countries around the world have in common with each
Featured
04:56 Popular
STEALTH BIKE -- LÜT #54

738 views / 1 likes - added 8 years ago

INSTAGRAM: Twitter: https://instagram.com/kevlieber LÜT is a showcase of some of the coolest and weirdest things you can buy online. *** LINKS TO EVERYTHING *** Japanese Rhinoceros Beetle Earrings (0:02) http://www.japantrendshop.com/japanese-rhinoceros-b
04:16 Popular
LEGO COMPUTER!!! -- LÜT #52

1,286 views / 1 likes - added 8 years ago

Follow on Instagram: https://instagram.com/kevlieber/ LÜT is a showcase of some of the coolest and weirdest things you can buy online. *** LINKS TO EVERYTHING *** Mocoro Robot Cleaning Ball (0:00) http://www.firebox.com/product/6901/Mocoro-Robot-Cleaning-
04:41 Popular
How Babies Learn? -- Mind Blow #94

942 views / 0 likes - added 8 years ago

Vsauce Webby Vote: http://pv.webbyawards.com/2015/online-film-video/video-channels-and-networks/science-education Mind Blow features the latest news in science, technology and amazing! **** SOURCES AND LINKS *** Cyborg Treatment Prevents Seizures (0:00) h
03:40
TREEHOUSE TENT -- LÜT #48

558 views / 0 likes - added 8 years ago

LÜT is a showcase of some of the coolest and weirdest things you can buy online. *** CLICK "SHOW MORE" FOR LINKS TO EVERYTHING *** Bubble Calendar (0:00) https://www.bubblecalendar.com/ 1,000 Color Puzzle (0:03) http://puzzle.lamingtondrive.com/ Tentsile
03:05 Popular
7 BANNED Foods

977 views / 1 likes - added 8 years ago

Seven banned foods from around the world! Watch More Vsauce2 FOOD Videos: http://bit.ly/1r2fQpB **** Sources And Links **** Chewing Gum Banned In Singapore http://www.smh.com.au/travel/travel-planning/travel-news/singapore-sticks-to-ban-on-chewing-gum-201
00:48 Popular
Puppy Vs. Mirror

913 views / 6 likes - added 8 years ago

A puppy sees himself in a mirror and thinks there's another puppy in the room! Hilarity ensues! TWITTER: http://twitter.com/daneboe FACEBOOK: http://facebook.com/daneboe1 2ND CHANNEL: http://youtube.com/user/gagfilms STORE: http://www.gagfilms.com/store.h
02:23 Popular
AKC Pomeranian Puppy - Benjamin At 8 Weeks Old

952 views / 4 likes - added 8 years ago

Here is our pride and joy - Benjamin! He is 8 weeks old and already training for the show ring. What do you think of him?? Song information: Artist: Carl Doy Song: Theme from Ice Castle Album: Piano by Candlelight Visit our site or hit us up for a chat so
01:52 Popular
Top 10 Funny And Cute Dog Videos

2,145 views / 14 likes - added 8 years ago

More cute pooches here http://clikhere.co/CkJzIboX Some of the cutest and funniest puppies and dogs from the web in no particular order PLEASE THUMBS UP! Leave suggestions for more cute animal videos in the comments and rank which video you think is the c
00:51 Popular
Jedi Kittens Strike Back

1,993 views / 24 likes - added 8 years ago

Tweet: http://bit.ly/JediKittensStrikeBack The Jedi Kittens are striking back with with an action packed adventure. Who can resist the X-Wing and Tie Fighting kittens! Join my facebook page: http://www.facebook.com/thefinalcutking Music composed by Andrew
00:59 Popular
Baby Kitten And His Funny Meows

1,294 views / 4 likes - added 8 years ago

READ the full description please. Shyloh the kitten's mom was close by. She was sitting on the floor. This little guy is smart and clever so even though he wasn't that old I thought I would try giving him some goats milk. He does like to drink it.. He isn
07:20
Scale Of Cells

565 views / 0 likes - added 8 years ago

Thinking about how large a cell is compared to viruses, proteins and simple molecules.
Featured
08:56
Cell Size

659 views / 0 likes - added 8 years ago

Thinking about the limiting factors of cell size. Focus on volume to surface area ratio.
1:05:11 Popular
Zap, Crackle And Pop: The Story Of Electricity

1,112 views / 1 likes - added 8 years ago

Dr Marty Jopson leads us through the story of electricity in a show buzzing with demonstrations. Have we tamed electricity? From the Ancient Greeks to Faraday’s genius, this show puts the awesome back into electricity. Subscribe for regular science videos
Featured
47:52 Popular
How Not To Be Wrong: The Power Of Mathematical Thinking

874 views / 0 likes - added 8 years ago

The maths we learn in school can seem like a dull set of rules, laid down by the ancients and not to be questioned. Jordan Ellenberg shows how wrong this view is through stories that show the power of mathematical thinking. Subscribe for regular science v
28:55
SciCafe: Mollusks To Medicine

514 views / 0 likes - added 8 years ago

When you think of venomous animals, you imagine snakes, spiders, or scorpions - not snails. In this SciCafe, Mandë Holford, a research associate at the Museum and Associate Professor of chemical biology at Hunter College, discusses her research on predato
03:55 Popular
What Is The World Wide Web? - Twila Camp

1,646 views / 1 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/what-is-the-world-wide-web-twila-camp The World Wide Web is used every day by millions of people for everything from checking the weather to sharing cat videos. But what is it exactly? Twila Camp describes this
05:09 Popular
The Science Of Symmetry - Colm Kelleher

1,213 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/the-science-of-symmetry-colm-kelleher When you hear the word symmetry, you might think generally of triangles, butterflies, or even ballerinas. But defined scientifically, symmetry is "a transformation that leav
04:24 Popular
Science For Kids - How To Make Microwave Cupcakes - ExpeRimental #20

884 views / 1 likes - added 8 years ago

Make a cake in a microwave with our recipe, and do a science experiment for children. Download the infosheet for more instructions, ideas and the recipe: http://bit.ly/MicroCakes_IS Subscribe for regular science videos: http://bit.ly/RiSubscRibe Jo and he
Featured
04:31 Popular
Science For Kids - How To Inflate A Balloon With A Chemical Reaction - #ExpeRimental 18

1,913 views / 0 likes - added 8 years ago

Try this fizzy cubes experiment with your children, then use the reaction to make a balloon blow itself up. Download the infosheet for more ideas and information: http://bit.ly/FizzyInfosheet Subscribe for regular science videos: http://bit.ly/RiSubscRibe
Featured
03:56 Popular
Science For Kids - Colour Changing Cabbage Experiment - ExpeRimental #17

776 views / 0 likes - added 8 years ago

Make a beautiful colour changing liquid from cabbage juice, and explore the science of indicator solutions in this fun chemistry experiment for children. Download the infosheet for more instructions and ideas: http://bit.ly/ColourCabbage_info Subscribe fo
Featured
04:44 Popular
Science For Kids - How To Make Fizzy Bottle Rockets - ExpeRimental #16

937 views / 1 likes - added 8 years ago

Make a juice bottle rocket fly through the air with some fizzy tablets and water in this fun science experiment for children. Download the infosheet for more ideas and information: http://bit.ly/FBR_Infosheet2 Subscribe for regular science videos: http://
Featured
03:23 Popular
Science For Kids - How To Make Play Dough - ExpeRimental #15

964 views / 0 likes - added 8 years ago

Make home-made play dough and learn about mixtures, solutions and chemical reactions in this fun and simple science activity to do with children. Download the info sheet with recipe and full instructions here: http://bit.ly/PlayingPlayDough ExpeRimental i
Featured
05:44 Popular
Science For Kids - Soap Boat Water Experiment - ExpeRimental #14

763 views / 0 likes - added 8 years ago

Comedian Rufus Hound and his son Alby make soap powered boats and learn how soap affects the way water molecules hold onto each other. For info sheets and printable boat templates, click here: http://bit.ly/RufusRacerSheet ExpeRimental is a series of vide
Featured
03:52 Popular
Science For Kids - Jumping Candle Flame Experiment - ExpeRimental #13

760 views / 0 likes - added 8 years ago

Make a flame jump through the air in this fun science experiment to do at home with children. For info sheets and printable badges, click here: http://bit.ly/CandleChem ExpeRimental is a series of videos showing fun, cheap, simple science activities to do
Featured
00:53
Incredible Candle And Water Trick - ExpeRimental Extras

643 views / 0 likes - added 8 years ago

Watch a candle suck up water into a jar as if by magic. Click here for more great science experiments to try with candles: http://youtu.be/Uau_eKoRn6c For info sheets and printable badges, click here: http://bit.ly/EggspeRiments ExpeRimental is a series o
Featured
04:28
Science For Kids – How To Make Bouncing Eggs – ExpeRimental #12

679 views / 1 likes - added 8 years ago

Make bouncy eggs and experiment with the chemistry of liquids around the house in this science activity to do with children. For info sheets and printable badges, click here: http://bit.ly/EggspeRiments ExpeRimental is a series of videos showing fun, chea
Featured
04:14
The Science Of Screaming, And What Was The Biggest Dinosaur?

531 views / 0 likes - added 8 years ago

Scientists dissect the human scream for the first time, and also re-think what was thought to be the biggest dinosaur in the world. Hosted by: Hank Green ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow withou
Featured
04:50
SMARTER EVERY DAY AND SPACE!!!! - 129

566 views / 0 likes - added 8 years ago

Science is about to happen!! I've been waiting my entire life for this series! Please share it! Tweet ⇒ http://bit.ly/SEDSpace Post to FB⇒ http://on.fb.me/1vjJHke More info! ⇊ Click below for more links! ⇊ Tweet the Space Station right now and tell them w
06:05 Popular
Jellyfish Stinging In MICROSCOPIC SLOW MOTION - Smarter Every Day 120

874 views / 1 likes - added 8 years ago

Tweet⇒ http://bit.ly/JELLYSTING FB⇒ http://bit.ly/JELLYStingFB Official comment thread on Reddit here: http://bit.ly/1qi3YxU Shot with a Phantom Miro Camera http://bit.ly/NewPhantomMiro More info! ⇊ Click below for more links! ⇊ ~~~~~~~~~~~~~~~~~~~~~~~~~~
05:10 Popular
Glow On: Crash Course Kids #20.2

1,060 views / 3 likes - added 8 years ago

So, have you ever wondered why some stars are brighter than others? You might think it's because they're closer to us, but that's not the whole story? In this episode of Crash Course Kids, Sabrina chats about how stars glow and how astronomers judge their
03:06
The Science Of DOGS

626 views / 1 likes - added 8 years ago

Man and woman's best friend! CATS vs DOGS debate: https://youtu.be/tR7Eq09vfjU Subscribe for more: http://bit.ly/asapsci GET THE ASAPSCIENCE BOOK: http://asapscience.com/book/ Written by: Rachel Salt, Gregory Brown and Mitchell Moffit FOLLOW US! Instagram
Featured
03:16
You're Not What You Think You Are

473 views / 0 likes - added 8 years ago

What exactly are you? Check out http://littlebits.com and use promo 'ASAP’ for $20 off orders of $80+ SUBSCRIBE: http://bit.ly/asapsci ---Links to follow us below--- Written by Annik Carson, Mitchell Moffit and Greg Brown Get the AsapSCIENCE book! http://
11:50
Exoplanets: Crash Course Astronomy #27

600 views / 1 likes - added 8 years ago

Today Phil explains that YES, there are other planets out there and astonomers have a lot of methods for detecting them. Nearly 2000 have been found so far. The most successful method is using transits, where a planet physically passes in front of its par
03:47 Popular
Science For Kids - How To Make Butter - ExpeRimental #19

835 views / 0 likes - added 8 years ago

Make your own butter and whipped cream from double cream in this fun science experiment for children. Download the infosheet for more ideas and information: http://bit.ly/ButterInfosheet Subscribe for regular science videos: http://bit.ly/RiSubscRibe Cath
Featured
04:59 Popular
Who Am I? A Philosophical Inquiry - Amy Adkins

1,136 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/who-am-i-a-philosophical-inquiry-amy-adkins Throughout the history of mankind, the subject of identity has sent poets to the blank page, philosophers to the agora and seekers to the oracles. These murky waters o
06:56 Popular
Prime Knots - Numberphile

1,100 views / 0 likes - added 8 years ago

They are knot what you think! Primes, Composites and the usefulness of knots.... Second in a series of videos about knots. Here we again speak with Carlo H. Séquin from UC Berkeley. More videos to come at: http://bit.ly/Knot-a-Phile Edit and animation by
06:31
Why Do We Laugh?

579 views / 0 likes - added 8 years ago

Several jokes were harmed in the making of this video Tweet ⇒ http://bit.ly/OKTBSlaugh Share on FB ⇒ http://bit.ly/OKTBSlaughFB ↓ More info and sources below ↓ T-SHIRTS! http://dftba.com/besmart Laughing is a universal human behavior, one that transcends
Featured
01:30
Sesame Street: B Is For Backpack

556 views / 0 likes - added 8 years ago

Ben’s filling his backpack up for school with items that start with the letter B. Backpack also starts with the letter B. What other words can you think of? Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_center?add_user=S
05:18
I Don't Think You're Ready For These Jellies

571 views / 0 likes - added 8 years ago

Check out #BigBlueLive! http://pbs.org/bigbluelive ↓ More info and sources below ↓ Jellyfish are mesmerizing and beautiful and I have no idea how they work. So I went behind the scenes at the Monterey Bay Aquarium with my new friend Tommy to learn all abo
15:13
Numbers And Free Will - Numberphile

634 views / 0 likes - added 8 years ago

Artificial Intelligence gets Edward Frenkel thinking about vectors and numbers --- and the nature of human existence!? Extra interview footage: http://youtu.be/HctVeOR1tmU More Numberphile videos with Prof Frenkel: http://bit.ly/Frenkel_Playlist Prof Fren
03:22 Popular
We're Oversalting Our Food, And It's Not What You Think

741 views / 2 likes - added 8 years ago

This video was supported in part by Leesa, an online mattress company. Use the offer code "EARTH75" for $75 off your purchase at https://www.leesa.com/earth https://www.leesa.com/ Thanks also to our Patreon patrons: - BurmansHealthShop - Jeff Straathof -
Featured
04:11 Popular
Cubs Meet Adult Tiger For The First Time - Tigers About The House - BBC

1,509 views / 14 likes - added 8 years ago

As the cubs grow up Giles thinks it's time for Spot and Stripe to start socialising with the adult tigers. Taken from Tigers About The House. Subscribe to BBC Earth: http://www.youtube.com/subscription_center?add_user=BBCEarth BBC Earth YouTube Channel: h
04:05 Popular
Cute Affectionate Monkeys - Lands Of The Monsoon - BBC

745 views / 0 likes - added 8 years ago

The Crested Black Macaque live in forests which sit directly in the path of the monsoon but it is thanks to these rains that babies develop characteristics more like humans then you might think... Subscribe to BBC Earth: http://www.youtube.com/subscriptio
07:11
The Infinitesimal Monad - Numberphile

643 views / 0 likes - added 8 years ago

More mind-bending math from the world of the infinitely big - and infinitesimally small. Featuring Professor Carol Wood from Wesleyan University. More from this interview: http://youtu.be/FVZqPaH94qU Infinity is bigger than you think: https://youtu.be/elv
04:56 Popular
Slow Motion Contact Explosive - Nitrogen Triiodide

915 views / 0 likes - added 8 years ago

Nitrogen triiodide is a highly unstable substance that detonates when disturbed. So we disturbed it. Subscribe for regular science videos: http://bit.ly/RiSubscRibe And if you can explain what's going on with the flash of light, let us know! Nitrogen trii
Featured
10:55
Scrapkins : The Pirates Of Smelly Cove

437 views / 0 likes - added 8 years ago

The ScrapKins are a tribe of monsters who build their world, Scrap City, out of the things we throw away. They love to “scrapvent” things from old junk. When Digger finds a treasure map, he, Swooper, Wrecks, and Itcher set off on a pirate adventure to fin
05:05 Popular
Fable : Goldilocks And The Three Bear's House

778 views / 1 likes - added 8 years ago

Join Goldilocks in this new take on a beloved classic as she gets carried away in the three bears’ cottage. What do you think the three bears will do when they find the girl who’s eaten their porridge, sat in their chairs, and fell asleep in the bed that’
03:30
The Mystery Of The Milky Way's Missing Stars

699 views / 0 likes - added 8 years ago

Astrophysicists think there should be many more stars in the Milky Way due to the large amount of dust and gas surrounding the galaxy's perimeter. Something is holding this vast field of matter on the galaxy's doorstep, preventing it from being drawn towa
Featured
04:21
How Creativity And Mental Illness Are Linked

553 views / 1 likes - added 8 years ago

Studies have shown a higher incidence of mental disorders in those who are highly creative. Does creativity lead to madness or does madness lead to creativity? Does Being Messy Make You More Creative ►►►► http://dne.ws/1LXCfjk Read More: New study claims
02:50
Why Does Thinking Hard Make You Tired?

645 views / 0 likes - added 8 years ago

After studying or taking a test, do you ever get tired? Why do we get sleepy after thinking hard? Watch More: http://dne.ws/1P6UOBY Read More: The body and the brain: Impact of mental, physical exertion on fatigue development http://www.sciencedaily.com/r
Featured
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
Featured
00:56
Is The Next Ice Age Coming Sooner Than You Think?

569 views / 0 likes - added 8 years ago

A report released this week stated that Earth is on the brink of a 'mini ice age." Is there any truth to this claim? ____________________ DNews is dedicated to satisfying your curiosity and to bringing you mind-bending stories & perspectives you won't fin
Featured
06:03 Popular
How One Piece Of Legislation Divided A Nation - Ben Labaree, Jr.

702 views / 1 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/the-legislation-that-birthed-the-republican-party-ben-labaree-jr You may think that things are heated in Washington today, but the Kansas-Nebraska Act of 1854 had members of Congress so angry they pulled out the
06:10
How Fast Are You Moving Right Now? - Tucker Hiatt

540 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/how-fast-are-you-moving-right-now-tucker-hiatt "How fast are you moving?" seems like an easy question, but it's actually quite complicated -- and perhaps best answered by another question: "Relative to what?" Ev
01:02
The Most Surprising Facts About Hummingbirds!

671 views / 2 likes - added 8 years ago

Think you know a lot about hummingbirds? THINK AGAIN! Check out more of our videos on Facebook ►►►► https://www.facebook.com/DiscoveryNews/videos Read More: The Hummingbird’s Tongue: How It Works http://www.nytimes.com/2015/09/08/science/the-hummingbirds-
Featured
05:30 Popular
Let's Fly!: Crash Course Kids 26.2

868 views / 1 likes - added 8 years ago

Selecting which solution is the best solution to a problem may seem difficult at first. But if you are patient and think about what you need an effective solution to be, you can do it. In this episode of Crash Course Kids, Sabrina shows us how to do just
Featured
07:48
The Balanced Budget Amendment Explained

537 views / 0 likes - added 8 years ago

Whether you think the balanced budget amendment is the best thing since sliced bread or the embodiment of Lucifer or you have no idea what the heck it, we'll give you the basics! Make sure you check out the video arsenal and hundreds of teacher tips at ww
04:48
Las Vegas Isn't Las Vegas

632 views / 0 likes - added 8 years ago

You aren't visiting the place you think you are. Thanks to audible for supporting the show: www.audible.com/grey Thank you to my Patrons: Thomas J Miller Jr MD, Andres Villacres, Joe Pantry, Nik Nilsson, Robert Kunz, Daniel Slater, Xibixi , Sean Maguire,
03:52 Popular
Why Is Alcohol So Dangerous For Babies?

724 views / 2 likes - added 8 years ago

When women drink while pregnant, there's a chance that it will severely damage the fetus’ brain, but what happens to a baby if it gets drunk outside of the womb? How Much Alcohol Can A Pregnant Woman Drink ►►►► http://dne.ws/1UT8gvk Read More: Factors Tha
03:50 Popular
Can The Human Brain Be Reprogrammed?

835 views / 1 likes - added 8 years ago

What if you could flip a switch to change someone’s behavior? The key may lie in reprogramming neurons. Get 15% off http://www.domain.com's domain names and web hosting when you use coupon code DNEWS at checkout! Can You Survive Without A Piece of Your Br
20:02
Can We Eat To Starve Cancer? - William Li

698 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/can-we-eat-to-starve-cancer-william-li William Li presents a new way to think about treating cancer and other diseases: anti-angiogenesis, preventing the growth of blood vessels that feed a tumor. The crucial fi

>> View Think web videos