Search Results: " solve mit admissions question? geometry problem 1869"

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01:10
Cat Feeder Machine (Short Version)

305 views / 0 likes - added 3 years ago

If you forget to feed your cat, no worries... here's a machine to feed them, problem solved!What's Your Problem? is a new series in which Joseph and his team solve kids really annoying problems by making hilarious contraptions out of everyday household ob
07:00
What's inside this DIRTY Water?

678 views / 0 likes - added 6 years ago

Clean Water is a MAJOR World problem. Please join us in helping solve the Crisis: https://www.crowdrise.com/lighttheworld Check out our friends that joined us on this trip: ShineProject (http://www.youtube.com/user/Ashleylemi), MintArrow (http://www.youtu
17:17
Tension Force Physics Problems

429 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
01:42 Popular
Addition Word Problems Within 10 | Basic Addition And Subtraction | Early Math | Khan Academy

853 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
11:26 Popular
10 Tricky Riddles and Logic Puzzles To Sharpen Your Brain

1,103 views / 3 likes - added 5 years ago

If you are a Genius, can you solve this puzzle? So, test your ingenuity and knowledge with these top 10 amazing riddles and puzzles that 90% fail to answer. Subscribe to FactoFusion: http://bit.ly/FactoFusion Our Social Media: Like us on Facebook: https:/
03:59 Popular
Solution To The Impossible Bet

848 views / 1 likes - added 9 years ago

This problem is called the "100 Prisoners Problem", more info on the math here: http://en.m.wikipedia.org/wiki/100_prisoners_problem Thanks to http://www.ifixit.com for supporting us on Subbable! and to Subbable supporter @vicnice137 And thanks to my frie
53:59
The secrets of Einstein's unknown equation with Sean Carroll

45 views / 0 likes - added 3 months ago

Did you know that Einstein's most important equation isn't E=mc^2? Find out all about his equation that expresses how spacetime curves, with Sean Carroll.Buy Sean's book here: https://geni.us/AIAOUHnYouTube channel members can watch the Q&A for this lectu
03:37 Popular
Scatterplots — Harder Example | Math | New SAT | Khan Academy

1,323 views / 0 likes - added 8 years ago

Watch Sal work through a harder Scatterplots problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q5-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the
04:34 Popular
Scatterplots — Basic Example | Math | New SAT | Khan Academy

1,609 views / 0 likes - added 8 years ago

Watch Sal work through a basic Scatterplots problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q4-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the
05:03 Popular
Units — Harder Example | Math | New SAT | Khan Academy

806 views / 0 likes - added 8 years ago

Watch Sal work through a harder Units problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q7-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the previo
03:00 Popular
Units — Basic Example | Math | New SAT | Khan Academy

818 views / 0 likes - added 8 years ago

Watch Sal work through a basic Units problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q3-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the previou
01:45 Popular
Percents — Harder Example | Math | New SAT | Khan Academy

752 views / 0 likes - added 8 years ago

Watch Sal work through a harder Percents problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q3-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the pre
03:14 Popular
Percents — Basic Example | Math | New SAT | Khan Academy

704 views / 0 likes - added 8 years ago

Watch Sal work through a basic Percents problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q2-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the prev
04:28 Popular
Data Inferences — Harder Example | Math | New SAT | Khan Academy

754 views / 1 likes - added 8 years ago

Watch Sal work through a harder Data inferences problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q9-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed
03:32 Popular
Data Inferences — Basic Example | Math | New SAT | Khan Academy

1,395 views / 0 likes - added 8 years ago

Watch Sal work through a basic Data inferences problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q8-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed t
02:01 Popular
Table Data — Harder Example | Math | New SAT | Khan Academy

848 views / 0 likes - added 8 years ago

Watch Sal work through a harder Table data problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q4-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the p
01:22 Popular
Table Data — Basic Example | Math | New SAT | Khan Academy

1,032 views / 0 likes - added 8 years ago

Watch Sal work through a basic Table data problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q7-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the pr
04:22 Popular
Ratios, Rates, And Proportions — Harder Example | Math | New SAT | Khan Academy

929 views / 0 likes - added 8 years ago

Watch Sal work through a harder Ratios, rates, and proportions problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q2-easier?utm_source=YT&utm_medium=Desc&utm_campaign
05:18 Popular
Linear And Exponential Growth — Harder Example | Math | New SAT | Khan Academy

863 views / 0 likes - added 8 years ago

Watch Sal work through a harder Linear and exponential growth problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q8-easier?utm_source=YT&utm_medium=Desc&utm_campaign=
02:28 Popular
Linear And Exponential Growth — Basic Example | Math | New SAT | Khan Academy

1,140 views / 0 likes - added 8 years ago

Watch Sal work through a basic Linear and exponential growth problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q6-harder?utm_source=YT&utm_medium=Desc&utm_campaign=N
03:27 Popular
Key Features Of Graphs — Harder Example | Math | New SAT | Khan Academy

739 views / 0 likes - added 8 years ago

Watch Sal work through a harder Key features of graphs problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q6-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT
03:22 Popular
Key Features Of Graphs — Basic Example | Math | New SAT | Khan Academy

1,095 views / 0 likes - added 8 years ago

Watch Sal work through a basic Key features of graphs problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q5-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT M
05:23
Think Like an Engineer: The BEST Solution! | SciShow Kids

18 views / 0 likes - added 1 week ago

Teachers and parents: scroll down to check out the Next Generation Science Standards (NGSS) for this episode!Squeaks, Jessi, and the gang have all designed rafts for our friend Juniper to ride. Now, we'll think like engineers by testing our designs, compa
04:00 Popular
Data Collection And Conclusions — Basic Example | Math | New SAT | Khan Academy

2,474 views / 0 likes - added 8 years ago

Watch Sal work through a basic Data collections and conclusions problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q10-harder?utm_source=YT&utm_medium=Desc&utm_campai
21:02 Popular
Introduction to Inclined Planes

729 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
02:16 Popular
Center, Spread, And Shape Of Distributions — Harder Example | Math | New SAT | Khan Academy

1,336 views / 0 likes - added 8 years ago

Watch Sal work through a harder Center, spread, and shape of distributions problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q10-easier?utm_source=YT&utm_medium=Desc
06:08
Deriving Lorentz Transformation Part 2

580 views / 0 likes - added 8 years ago

Continuing the algebra to solve for the Lorentz factor.
09:34
Statistical Questions

646 views / 0 likes - added 9 years ago

What makes a question a "statistical question"?
06:16
Oxygen is magnetic?!

591 views / 0 likes - added 7 years ago

Try 23andMe at http://23andme.com/physicsgirl Liquid oxygen has unusual magnetic properties. This demonstration with the MIT Technical Services Group and a crazy blowtorch demonstration on the curie point of iron share a glimpse into how different kinds o
11:42 Popular
GIANT 5 Foot Boomerang

1,089 views / 1 likes - added 5 years ago

Go to https://wix.com/go/Nickipedia to start your website today! Check out my new Wix site at https://www.NickipediaStore.com SUBSCRIBE: https://www.youtube.com/nickipedia SHARE THIS VIDEO: https://youtu.be/IFRqIXMIB7o Thank you Wix for sponsoring this vi
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06:17 Popular
Solving Percent Problems | Decimals | Pre-Algebra | Khan Academy

883 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
04:32
Introduction to motion (part 3)

448 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
02:43
The Man Teaching Math Lessons in the Sky

475 views / 0 likes - added 5 years ago

Winfred Randolph Lowe, aka, “Randy the Kite Man,” is a retired math teacher taking geometry to new heights. For the past 20 years, Winfred has spent his free time flying kites. Now he’s combining his two favorite pastimes to teach the fundamentals of geom
03:59
Defining Success: Crash Course Kids #18.2

614 views / 0 likes - added 8 years ago

In our last episode, Sabrina talked about how Engineers define the problems they need to solve. But how do you know when you've actually solved a problem? What do you expect to happen that would equal success? In this episode, Sabrina chats about how Engi
02:27
Soda Dispenser - Sick Science! #155

313 views / 0 likes - added 3 years ago

Get Detailed Instructions here: http://www.stevespanglerscience.com/lab/experiments/mentos-soda-popdropSteve's son, Jack Spangler, decided that it is just too hard to pour soft drinks by turning a 2-liter bottle of soda upside down. The bottle is just too
02:13
Getting submarines talking to airplanes, finally

450 views / 0 likes - added 5 years ago

Until recently, there has never been a way to send communication signals between air and water. If an underwater submarine passes beneath a plane in the sky, there's been no way for them to communicate with each other without having the submarine surface,
22:24
SCHNECK AND ECK CRACK THE CASE | Dog Gone Missing (Complete Season 1)

183 views / 0 likes - added 2 years ago

Schneck and Eck are kid detectives that solve cases with their wits and forensic science.
03:54 Popular
What's The Best Soup Can Size? The Optimal Cylinder Puzzle

793 views / 0 likes - added 7 years ago

A cylindrical can with volume V can be made in different ways. The cylinder can be wide and short (large radius and small height), or it can be narrower and taller (small radius and larger height). Which shape uses the least material? That is, which can h
01:49 Popular
Oldest Football Footage Ever (American Football/Gridiron)

1,910 views / 12 likes - added 8 years ago

OLDEST genuine archive footage of football known to exist! This amazing film shows a game between Princeton and Yale, way back in 1903, plus footage of another university game in the same year. American football in it's infancy. Additionally, the video fe
10:27 Popular
How Do We Protect Earth From Asteroids? Part 1 - Finding Them

771 views / 0 likes - added 6 years ago

We know we live in a cosmic shooting gallery. Who’s got their eyes on the sky, and how will we prevent an asteroid strike if we find a dangerous space rock? Support us at: http://www.patreon.com/universetoday More stories at: http://www.universetoday.com/
24:05 Popular
$300,000 Influencer Trivia Tournament!

785 views / 2 likes - added 1 year ago

A trivia elimination tournament to see who is the smartest creator in the world! Last one standing receives $300,000 to give to their subscribers. Competitors: Addison Rae vs. GeorgeNotFound KSI vs. Rosanna Pansino Mark Rober vs. Gibi Safiya Nygaard vs. K
32:44 Popular
The Power of Mathematical Visualization | The Great Courses

1,065 views / 0 likes - added 7 years ago

https://www.thegreatcoursesplus.com/show/the_power_of_mathematical_visualization?utm_source=US_SocialMedia&utm_medium=SocialMediaEditorialYoutube&utm_campaign=138569 The Power of Mathematical Visualization teaches you these vital problem-solving skills in
03:54
Solving the Rubik's Equation

596 views / 2 likes - added 7 years ago

Author and “Speedcuber” Ian Scheffler reveals some of the math behind how you could solve the Rubik’s cube puzzle.
05:19
Sesame Street: Museum Guards | Bert and Ernie's Great Adventures

532 views / 0 likes - added 4 years ago

Bert and Ernie have to do more than guard the museum when they get sucked into a painting to help a spaghetti lady! Will they be able to solve her problem and fix the painting?--Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscript
02:29
Super Dino Pals: Sweater Weather (Sesame Studios)

594 views / 0 likes - added 7 years ago

It's time for recess, but it's a little chilly out! Knox grabs his sweater but can't seem to get it on and is getting very frustrated. With some helpful tips from his friends, Knox can solve this problem. Subscribe and tune in next Wednesday for a new epi
02:52
Three ways to end a sentence | Punctuation | Khan Academy

580 views / 0 likes - added 6 years ago

David and Paige, KA’s resident grammarians, introduce the three ways to end a sentence: the period, the exclamation point, and the question mark. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/the-comma/e/three-ways-to-end-a
05:00
This Missing Force Field Could Lead to a Dark Matter Breakthrough

275 views / 0 likes - added 3 years ago

The strong CP problem is one of the biggest puzzles in physics...let's dive in. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Visit our shop at http://shop.seeker.com While you're probably pretty fa
14:08 Popular
Small X Approximation For Large Kc

790 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
45:19
CRACK THE CASE | Glitterbomb Mystery (Complete Season 2)

135 views / 0 likes - added 1 year ago

The Glitter Bomber is claiming victims left and right! Skully and The Mole must use their wits and forensic science to solve this case.
06:14 Popular
What Exactly is Archimedes Principle: Explained in Simple Words

825 views / 0 likes - added 3 years ago

Archimedes principle states that if an object is submerged in a fluid, then the buoyant force acting on it is equal to the weight of the fluid displaced by that object. Buoyant force exists because pressure increases as an object goes deeper in a fluid, w
11:41 Popular
10 Fun Kiddy Riddles That Stump Most Adults

1,162 views / 0 likes - added 5 years ago

How to Boost Your Brain Quickly. Do you think you are smarter than other people and have exceptional logic? Test your brain and your analytical skills with our incredibly hard riddles. If you solve puzzles and riddles regularly, you’re giving your b
03:21
HERMES System - 2016 UAE Robots for Good Competition

504 views / 0 likes - added 4 years ago

HERMES System from MIT entry for the 2016 UAE Robots for Good Competition.
02:26 Popular
Sesame Street: Elmo and Dwight Howard make a Strategy

745 views / 0 likes - added 9 years ago

A strategy is a plan to help solve a problem. Dwight Howard and Elmo were just discussing hypothetical strategies when all of a sudden Mr. Tiger showed up and started chewing on their basketball. Naturally, they came up with a strategy to get it back. Fin
05:59
2nd Order Linear Homogeneous Differential Equations 3

580 views / 1 likes - added 9 years ago

Let's use some initial conditions to solve for the particular solution More free lessons at: http://www.khanacademy.org/video?v=UyCwAFQt4v0
13:35
Meet The Scientists Trying to Reverse Aging

227 views / 0 likes - added 3 years ago

While the world wrestles with the coronavirus and climate change, theres another challenge facing humanity: aging. As we live longer lives, more of our final years are marked by poor health, which means increased suffering and higher healthcare bills. But
07:36
Telescopes in Space! | How We Study Space | SciShow Kids

114 views / 0 likes - added 1 year ago

Teachers and parents: scroll down to check out the Next Generation Science Standards (NGSS) for this episode!Anthony and Squeaks find out how you can put telescopes in different places to help you see further away and get better pictures of things in spac
03:59 Popular
Volume Word Problems — Basic Example | Math | New SAT | Khan Academy

1,024 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
02:38 Popular
Function Notation — Harder Example | Math | New SAT | Khan Academy

1,210 views / 0 likes - added 8 years ago

Watch Sal work through a harder Function notation problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q1-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Misse
05:21 Popular
Sesame Street: Attack of the Sneeze Danish (Smart Cookies)

922 views / 1 likes - added 7 years ago

Gisele Biscotti, world famous supermodel and the most famous cookie in the world, is doing a very important photo shoot. Uh-oh! Looks like The Crumb has thrown pepper in the air, making everyone sneeze! Will the Smart Cookies be able to solve this problem
08:26
Integrating factors 2

496 views / 0 likes - added 9 years ago

Now that we've made the equation exact, let's solve it! More free lessons at: http://www.khanacademy.org/video?v=0NyeDUhKwBE
02:11 Popular
Ratios, Rates, And Proportions — Basic Example | Math | New SAT | Khan Academy

1,030 views / 0 likes - added 8 years ago

Watch Sal work through a basic Ratios, rates, and proportions problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q1-harder?utm_source=YT&utm_medium=Desc&utm_campaign=
07:22 Popular
Data Collection And Conclusions — Harder Example | Math | New SAT | Khan Academy

810 views / 0 likes - added 8 years ago

Watch Sal work through a harder Data collections and conclusions problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s1-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewS
06:02 Popular
10 Trickiest Animal Riddles For Kids With Answers!!

2,315 views / 0 likes - added 6 years ago

10 Trickiest Animal Riddles For Kids With Answers IMPOSSIBLE EINSTEIN RIDDLES TO SOLVE - Only 2% Pass!! https://www.youtube.com/watch?v=yhUsXzvU3aQ IMPOSSIBLE HIDDEN OBJECTS TO TEST YOUR BRAIN!! : https://www.youtube.com/watch?v=y4YqtleJqSg EPIC CRIME RID
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08:23
First order homogenous equations 2

571 views / 0 likes - added 9 years ago

Another example of using substitution to solve a first order homogeneous differential equations. More free lessons at: http://www.khanacademy.org/video?v=6YRGEsQWZzY
10:46
Laplace Transform solves an equation 2

537 views / 0 likes - added 9 years ago

Second part of using the Laplace Transform to solve a differential equation. More free lessons at: http://www.khanacademy.org/video?v=EdQ7Q9VoF44
13:07
Singapore Math: Grade 3a Unit 2 (part 2)

509 views / 0 likes - added 9 years ago

Word problem with cookies
10:55 Popular
Lorentz Transformation Derivation Part 1

745 views / 0 likes - added 8 years ago

Using symmetry of frames of reference and the absolute velocity of the speed of light (regardless of frame of reference) to begin to solve for the Lorentz factor.
08:52
Repeated roots of the characterisitic equations part 2

527 views / 0 likes - added 9 years ago

An example where we use initial conditions to solve a repeated-roots differential equation. More free lessons at: http://www.khanacademy.org/video?v=YezsgIlcb68
10:11
Undetermined Coefficients 1

581 views / 0 likes - added 9 years ago

Using the method of undetermined coefficients to solve nonhomogeneous linear differential equations. More free lessons at: http://www.khanacademy.org/video?v=znE4Nq9NJCQ
03:09 Popular
Labeled The Smart Kid In Class Made School Life Difficult

739 views / 1 likes - added 5 years ago

By Jade | Subscribe: http://bit.ly/sub2storybooth | Record your story @ https://storybooth.com or our iPhone app for a chance to get animated. Comment, like, share this story. Jade is 13 years old now and in 8th grade. Somewhere back in 4th or 5th grade,
04:07
2-dimensional projectile motion part 5

517 views / 1 likes - added 9 years ago

The second part of the last projectile motion problem
02:12
Liters Of Soda For The Party

535 views / 0 likes - added 9 years ago

Math grouping. Word problem.
25:56 Popular
Game Day on Sesame Street | Sesame Street Season 50 Full Episode

701 views / 0 likes - added 1 year ago

It's Game Day on Sesame Street! In this full episode, Sesame Street has turned into a giant board game called Sesame Stoplight! When Elmo, Abby, and Rudy get frustrated during the game, they learn to work together, think of a plan to solve the problem, an
02:15 Popular
Addition And Subtraction Within 10 | Basic Addition And Subtraction | Early Math | Khan Academy

1,900 views / 0 likes - added 8 years ago

See how to solve a bunch of addition and subtraction problems with small numbers. All numbers in this video are 10 or less. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-basic
18:18 Popular
Iron Man Exo Suit #17 - Controlling the Suit | XRobots

705 views / 0 likes - added 6 years ago

Iron Man Exo Suit Part 17: It's time to give some serious though about the control system for the ExoSuit, before I dive in too deep. Each leg will have two motors which makes it a slightly harder problem to solve, but there is more than one approach. I a
01:09
RFind: Extreme Localization for Billions of Items

560 views / 0 likes - added 6 years ago

From the Signal Kinetics group at the MIT Media Lab: RFind, a new technology that allows us to transform low-cost, battery-free wireless stickers into powerful radars. By placing one of these stickers on any object, we can locate it with extreme accuracy.
05:37 Popular
Who Shares Your Birthday?

851 views / 2 likes - added 8 years ago

Tweet this ⇒ http://bit.ly/OKTBSbday Share on FB ⇒ http://bit.ly/OKTBSbdayFB Click here if you’d like to subscribe: http://bit.ly/iotbs_sub ↓ More info and sources below ↓ In case you have a strange new desire to get an IOTBS shirt: http://store.dftba.com
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07:41 Popular
How Close Are We to Fusion Energy?

1,465 views / 0 likes - added 5 years ago

Fusion energy might be the safe, efficient, reliable and clean energy source that could save our planet. But, how close are we to a world where fusion energy is powering our homes? How Close Are We? Season 1 - https://www.youtube.com/watch?v=8GDx7uM9Vdw&l
05:47
Why Is The Universe Flat?

557 views / 0 likes - added 8 years ago

Cosmic inflation is a theory that was proposed in the 1980s by cosmologist Alan Guth to answer some of the most fundamental questions of the origins of our universe. It also solved the Horizon Problem and the Flatness Problem. Subscribe - http://www.youtu
05:09 Popular
Super Fast Cameras Faster Than Light!

756 views / 1 likes - added 8 years ago

A new high speed camera can capture light in motion and see around corners. NOVA Facebook: https://www.facebook.com/NOVAonline NOVA Twitter: https://www.twitter.com/novapbs PRODUCTION CREDITS Director: Vincent Liota Associate Producer: Karinna Sjo-Gaber C
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04:03
Blueberries For Friends

522 views / 0 likes - added 9 years ago

Grouping math problem. Addition and subtraction.
19:12 Popular
Laplace/Step Function Differential Equation

743 views / 0 likes - added 9 years ago

Hairy differential equation involving a step function that we use the Laplace Transform to solve. More free lessons at: http://www.khanacademy.org/video?v=R0JY8oWsuOY
02:54
Biggest "Go Mecha Giant" Moments Mash-up | NEW Series from Sesame Street

163 views / 0 likes - added 1 year ago

There's no problem too big for the Mecha Builders to solve, and sometimes going Mecha Giant is the perfect way to save the day! Enjoy this mash-up of the Mecha Builder's biggest "Go Mecha Giant" Moments! For more episodes visit Cartoonito and look out for
01:25 Popular
mystery box #2 - a balancing act // Homemade Science with Bruce Yeany

771 views / 0 likes - added 7 years ago

This is the second in a series of mystery boxes designed to challenge students to solve how it works. This one is rather simple with the potential to share a bad pun in it's explanation.
03:31
Will a Swing Save You From an Earthquake?! | NUMBER CRUSHERS

628 views / 2 likes - added 5 years ago

Will a Swing Save You From an Earthquake?! Izzy challenges you to solve this earth shaking problem. Will Jon wake up before the Zombie strikes? Will Gary sink into quicksand before his friend can save him? Take a guess or do the math to know what happens
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2 dimensional projectile motion part 4

449 views / 0 likes - added 9 years ago

Another example of a 2-dimensional projectile motion problem
01:46 Popular
How Good Is Your Eyesight? (TEST)

728 views / 0 likes - added 8 years ago

Who do you see? More AMAZING illusions: http://bit.ly/asapillusion SUBSCRIBE! (it's free) http://bit.ly/10kWnZ7 GET THE BOOK: http://asapscience.com/book/ Written by Mitchell Moffit and Greg Brown - based on Dr. Oliva's research at MIT. Instagram and Twit
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05:30 Popular
Let's Fly!: Crash Course Kids 26.2

870 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
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02:12 Popular
Ingestible origami robot

743 views / 0 likes - added 7 years ago

Researchers at MIT, the University of Sheffield, and the Tokyo Institute of Technology have demonstrated a tiny origami robot that can unfold itself from a swallowed capsule and, steered by external magnetic fields, crawl across the stomach wall to remove
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Would you sacrifice one person to save five? - Eleanor Nelsen

693 views / 0 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/would-you-sacrifice-one-person-to-save-five-eleanor-nelsen Imagine you’re watching a runaway trolley barreling down the tracks, straight towards five workers. You happen to be standing next to a switch that will
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The Amazing Flag Raiser!

165 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
01:38 Popular
The Punctuation Song | Silly School Songs

1,669 views / 1 likes - added 3 years ago

This catchy tune helps children to learn about the four basic punctuation marks: Comma, period, question mark, & exclamation mark. The song is intended to help children with reading and using the four basic punctuation marks. Visit http://sillyschoolsongs
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What is Slime Mold and is it Intelligent?

262 views / 0 likes - added 4 years ago

How much brain do you need to be smart? Bees and ants perform marvels as colonies, though each insect has barely any brain. And plantswith no brain at allexhibit behaviors that, by any definition, count as intelligent. Brace yourself for a mind-bending ex
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Centripetal Acceleration (part 2)

480 views / 0 likes - added 9 years ago

More intuition on centripetal acceleration. A simple orbit problem.
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Can You Survive the Grasp of King Kong? | NUMBER CRUSHERS

643 views / 0 likes - added 5 years ago

Can You Survive the Grasp of King Kong? Number Pro Izzy challenges you to solve this larger-than-life math problem! Will Jon wake up before the Zombie strikes? Will Gary sink into quicksand before his friend can save him? Take a guess or do the math to kn
05:22 Popular
Find The Country Flag If Your Smart!! - Flag Test - Part 3

709 views / 2 likes - added 6 years ago

Find The Country Flag If Your Smart!! - Flag Test - Part 3 More Riddles Videos: 1. Kids Drawings To Test Your Dirty Mind - Brain Illusion https://www.youtube.com/watch?v=rpBGuRfCfRc 2. IMPOSSIBLE EINSTEIN RIDDLES TO SOLVE - Only 2% Pass!! https://www.yout
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I Didn't Get All 11 Riddles Right, See How You'll Do

559 views / 1 likes - added 3 years ago

Brighten your style with our merch here (US Only): http://amzn.to/3tkGbpY Not everybody's cut out to be a true detective. Do you have what it takes to solve the hardest logic riddles and puzzles? With daily training, you can pump your brain up to be a pro
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Meet Mecha Elmo | NEW Series from Sesame Street

203 views / 0 likes - added 2 years ago

Meet Mecha Elmo! Mecha Elmo is the fastest Mecha around is always ready with his big heart and even bigger imagination to help those around him! Like all the Mechas, Mecha Cookie Monster has some exciting tools to help him be ready to save the day! Theres
03:05 Popular
Planetary Ring Formation is Still a Mystery, Here’s Why

1,145 views / 0 likes - added 6 years ago

Many of our favorite planets have rings, but how did they get there? These are the competing theories trying to solve this space mystery. Jupiter’s Iconic Red Spot is Shrinking, What Could Happen Next? | https://www.youtube.com/watch?v=fW-YrNaxJFU Read Mo
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We Don't Know Clouds

522 views / 0 likes - added 7 years ago

It's a mystery what happens when cloud droplets and aerosols interact Learn more: http://www.sciencemag.org/news/2016/08/nasa-aircraft-probe-namibian-clouds-solve-global-warming-puzzle
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Flying Robots Can Conserve Energy By Perching

564 views / 0 likes - added 8 years ago

Perching saves energy but sticking the landing has been a tough engineering problem.
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The grand challenges of climate change

495 views / 1 likes - added 5 years ago

Bill Gates explains that to solve climate change, we need to get to near-zero emissions on all the things that drive it, including making building materials. Learn more at https://b-gat.es/2TEVd7O
04:20 Popular
Visually Converting From Tenths To Hundredths | 4th Grade | Khan Academy

1,180 views / 0 likes - added 8 years ago

Learn how to convert fractions from tenths to hundredths using grid diagrams. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-fractions-topic/cc-4th-fractions-unlike-denom/e/equivale
05:13 Popular
Inside The Minds Of Animals - Bryan B Rasmussen

860 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
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The Roots of Exploring Plant Intelligence

325 views / 0 likes - added 4 years ago

Tune in and join the conversation during the premiere of "Intelligence Without Brains" on Friday, November 8th at 8pm EST.PROGRAM DESCRIPTIONHow much brain do you need to be smart? Bees and ants perform marvels as colonies, though each insect has barely a
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Can a Plant Remember?

345 views / 0 likes - added 4 years ago

Tune in and join the conversation during the premiere of "Intelligence Without Brains" on Friday, November 8th at 8pm EST.PROGRAM DESCRIPTIONHow much brain do you need to be smart? Bees and ants perform marvels as colonies, though each insect has barely a
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Pixar: The Math Behind The Movies - Tony DeRose

633 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/pixar-the-math-behind-the-movies-tony-derose The folks at Pixar are widely known as some of the world's best storytellers and animators. They are perhaps less recognized as some of the most innovative math whizz
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How Will Self-Driving Cars Make Moral Decisions?

507 views / 0 likes - added 5 years ago

Sign up to brilliant.org with this link to receive a 20% discount! https://brilliant.org/upandatom/ Check out the video we did over on Lê’s channel! Human level AI by 2025? https://youtu.be/5AfCWxjOKEs Subscribe to Lê’s channel Science4All! https://www.yo
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How Fast Are You Moving Right Now? - Tucker Hiatt

545 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
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My robotic basketball hoop won't let you miss

437 views / 0 likes - added 4 years ago

I wasn't totally satisfied with my previous basketball hoop so I made another try at the problem. This time with robots and computer vision! My old solid state hoop is old news. Long live our robot overlords. I wonder what V3 will look like... The basketb
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RSA-129 - Numberphile

482 views / 0 likes - added 7 years ago

The large number "RSA-129" posed a challenge experts said would take 40 quadrillion years to solve - but took 17. Featuring Ron Rivest, co-inventor of RSA... More links below... Our original RSA video (how it all works): https://youtu.be/M7kEpw1tn50 More
02:47 Popular
Bad Blood - Taylor Swift (Piano/Cello Cover) - Brooklyn Duo

1,263 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
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New Rubik's Cube World Record! 4.74 seconds (interview and breakdown)

739 views / 1 likes - added 7 years ago

New Rubik’s Cube World Record! 4.74 seconds. I have a chat with Mats Valk about his record-breaking solve. Plus a break-down of how he actually did it. UPDATE: The Valk 3 cube is back in stock on Maths Gear after the original stock sold-out within an hour
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Why do Fish Swim in Schools?

500 views / 1 likes - added 5 years ago

Type your nature question in the comments! Prahill_ asked us, "Why do fish swim in schools?" We thought this was an excellent question. So, we figured it out! Tell us what you’re wondering in the comments. We’ll answer all your nature questions in the nex
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Cracking the Uncrackable Code

404 views / 0 likes - added 4 years ago

Jim Sanborn created a sculpture containing a secret message. It sits on the grounds of CIA headquarters in Langley, Virginia. Yet no one has been able to solve it. Code breakers from around the world have tried for 30 years. Theyre stumped. The artist mee
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Fluids (part 11)

444 views / 0 likes - added 9 years ago

Clarification of the problem in part 10 More free lessons at: http://www.khanacademy.org/video?v=HnfBFeLunk4
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Thermodynamics (part 5)

383 views / 0 likes - added 9 years ago

Example problem involving PV=nRT More free lessons at: http://www.khanacademy.org/video?v=UekR9J31a2o
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Circuits (part 4)

455 views / 0 likes - added 9 years ago

A hairy resistance problem More free lessons at: http://www.khanacademy.org/video?v=3NcIK0s3IwU
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Solving Problems with Simple Machines! | SciShow Kids Compilation

689 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
06:02 Popular
Can You Pass the Riddles Challenge - Part 7

1,266 views / 3 likes - added 6 years ago

Can You Pass the Riddles Challenge These easy riddles but tricky can be solved by any kid or adult who has high IQ. These riddles with answers will always test your brain and make your brain scratch. There are 10 brain teaser riddles which will test your
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How To Curve A Ball Backwards Using Science Ft. FYFD

736 views / 0 likes - added 7 years ago

Curving and bending a ball using the magnus effect is common in every sport. The effect can be reversed though - kick the ball the same way, and it will bend in the opposite direction! FYFD Boundary Layer Transition video: https://www.youtube.com/watch?v=
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Single-use plastic, microplastic are an environmental disaster | CBC Kids News

122 views / 0 likes - added 1 year ago

Single-use plastic, such as water bottles, cutlery and packaging, are a huge environmental problem. Trash and microplastics are filling up our oceans.The problem is worldwide and its only been getting worse in recent years. CBC Kids News contributor Saba
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William Shatners Life and Visage Are Now Been Immortalized With AI

220 views / 0 likes - added 3 years ago

Starting in May, you will be able to ask an AI version of Shatner any question you want.
04:47
Puzzles: 5 "easy"... and one impossible!! (with answers)

632 views / 0 likes - added 5 years ago

★★ For more broccoli puzzles stuffs... Subscribe to DB! ★★ The überchallenge is to solve the impossible parking lot question (brain teaser puzzle) at the end. But first warm up with some supposedly "easy" puzzles at the beginning. I hope you enjoy it and
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Where Does Your Mind Reside?: Crash Course Philosophy #22

663 views / 0 likes - added 7 years ago

Today we continue our unit on identity by asking where the mind resides. Hank explains the mind body problem and several approaches to the question of where our minds reside, including reductive physicalism, substance dualism, and mysterianism. Get your o
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Stoichiometry: Limiting Reagent

512 views / 0 likes - added 9 years ago

Stoichiometry problem where we have a limiting reagent! More free lessons at: http://www.khanacademy.org/video?v=rESzyhPOJ7I
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Tension (part 2)

416 views / 0 likes - added 9 years ago

A slightly more difficult tension problem. More free lessons at: http://www.khanacademy.org/video?v=zwDJ1wVr7Is
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The Glitterbomber Strikes! | Glitterbomb Mystery Part 1 | CRACK THE CASE

184 views / 1 likes - added 2 years ago

Skully & The Mole are here to Crack The Case! Theyll use real life police techniques to solve this tough crime: Case 548, The Glitter Bomber. Their first clue comes from a graphologist who helps analyze the glitter bombers handwriting! Youll be surprised
03:54 Popular
THESE POPULAR RIDDLES WILL BLOW YOUR MIND - Decipher Riddles & Brain Teasers

1,433 views / 2 likes - added 6 years ago

THESE POPULAR RIDDLES WILL BLOW YOUR MIND - Decipher Riddles & Brain Teasers These popular riddles on logic can be solved by any kid or adult who has high IQ. These riddles with answers will always test your brain and make your brain scratch. There are th
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Mystery box revealed- Wheel and axle // Homemade Science with Bruce Yeany

621 views / 0 likes - added 6 years ago

In a previous video, I showed an example of a mystery box that I use in my classroom to challenge student to solve it's principle of operation. Here is a look at the inside and a brief view of how it works. This posting will be made unlisted in one month.
04:04 Popular
Hakuna Matata | The Lion King 1994

966 views / 3 likes - added 7 years ago

Lyrics: Hakuna Matata, what a wonderful phrase Hakuna Matata, ain't no passing craze It means no worries for the rest of your days It's our problem free philosophy, Hakuna Matata Why, when he was a young warthog When I was a young warthog Very nice, thank
13:55 Popular
18 MATH RIDDLES THAT EVEN YOUR MATH TEACHER WILL FAIL

1,602 views / 3 likes - added 6 years ago

A great chance to challenge your math teacher! These 18 math riddles will trick and will make sweat even your math teacher: 00:14 - Easy riddle to warm you up for the main brain workout. Kids solve this in seconds! 00:46 - Riddle to test your ability to t
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BONUS: History of the possessive apostrophe | The Apostrophe | Punctuation | Khan Academy

591 views / 0 likes - added 6 years ago

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

526 views / 0 likes - added 9 years ago

Challenging problem of a projectile on an inclined plane More free lessons at: http://www.khanacademy.org/video?v=jNESnky3RVg
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AP Chemistry multiple choice sample: Boiling points

532 views / 1 likes - added 6 years ago

Comparing the boiling point of nonane and 2,3,4-trifluoropentane. A sample multiple choice problem from the 2014 AP course description.
03:22 Popular
ballet rotoscope

803 views / 1 likes - added 6 years ago

This work is an experimental video created from a research about "Rotoscope" and “Computer Geometry”. Rotoscope is known as an traditional technique for creating animation invented in 1905 by Max Fleischer in which animators traced the actors
03:29 Popular
Mind blowing brain teaser - Folding paper to the moon

914 views / 1 likes - added 7 years ago

Can you solve this mind blowing brain teaser? How many times can you fold a piece a paper before it reaches the moon? Find out the solution in this brain teaser in this video. My name is Chris and my passion is to teach math. Learning should never be a st
02:18
Tie a string around the world

141 views / 0 likes - added 2 years ago

This seems a difficult problem, but simple mathematics can sometimes beat intuition, as Rob shows. See how you get on.
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Your Smartest Friend Will Fail These 14 Tricky Riddles

1,407 views / 1 likes - added 5 years ago

I'm sure that your smartest friend will fail these tricky riddles! Try to solve them separately and then check who got more right answers, you or your buddy! Some of the puzzles will make you think ahead before giving an answer. Pay attention to small det
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IIT JEE Algebraic Manipulation

734 views / 0 likes - added 9 years ago

2010 Paper 1 problem 35 Algebraic Manipulation More free lessons at: http://www.khanacademy.org/video?v=zs5LM7dxyTo
12:29
Geithner Plan II

639 views / 0 likes - added 9 years ago

More on the Geithner Plan. The problem of banks buying the assets from themselves. More free lessons at: http://www.khanacademy.org/video?v=n-arbfLTCtI
09:01 Popular
Dependent Probability Example 1

750 views / 0 likes - added 9 years ago

Example of the type of problem in the Khan Academy Dependent Probability module More free lessons at: http://www.khanacademy.org/video?v=xPUm5SUVzTE
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Magnetism 4

511 views / 0 likes - added 9 years ago

Part 2 of the proton through a magnetic field problem More free lessons at: http://www.khanacademy.org/video?v=b1QFKLZC11U
03:46 Popular
Five things you didn't know about the Moon

836 views / 3 likes - added 5 years ago

First photos of the Moon... EVER. Lunar volcanoes! (Yes, the Moon used to have active volcanoes.) The wheels NASA built for the first moon rover. Oh, did you know the Moon is moving away from us? And the Moon has over 400,000 pounds of Earth stuff on it (
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Crossing The River - Brain Teaser

925 views / 0 likes - added 8 years ago

Try to solve this fun brain teaser. Cross the river with all of the zombies and humans. The boat can only fit two at a time. Also there can never be more zombies than humans. My name is Chris and my passion is to teach math. Learning should never be a str
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Transforming Robots with Origami Exoskeletons

359 views / 0 likes - added 5 years ago

Paper: http://robotics.sciencemag.org/content/2/10/eaao4369 More info: http://news.mit.edu/2017/superhero-robot-wears-different-outfits-different-tasks-0927
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Could medieval longbow arrows penetrate plate armour?

185 views / 0 likes - added 2 years ago

Welcome to another Q&A session about history, the longbow, archery or whatever subscribers want to know. Can longbow arrows penetrate plate armour? It's a question that's asked a lot, in varying ways, so here, Kevin Hicks shares his experience and thought
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What is Consciousness?

470 views / 0 likes - added 5 years ago

Where is it? Can it be measured? Replicated? Created? Marcus du Sautoy puzzles the problem of consciousness. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Brain imagining techniques have shown that our minds work differently when we're a
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Cheryl's Birthday

718 views / 0 likes - added 9 years ago

Deductive reasoning problem from Singapore.
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Part 1: The Missing Puppy | SCHNECK AND ECK CRACK THE CASE

519 views / 0 likes - added 5 years ago

Schneck and Eck investigate the dog-napping of Bang-Bang, by meeting with the suspects and testing suspicious toolmarks. Schneck and Eck are kid detectives that solve cases with their wits and forensic science!
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Thermodynamics (part 3)

412 views / 0 likes - added 9 years ago

Introduction to Kelvin. Example of a problem involving the ideal gas law More free lessons at: http://www.khanacademy.org/video?v=HvYUKRMT0VI
02:09 Popular
Welcome To Snake Island | Brazil

1,460 views / 4 likes - added 8 years ago

Birds seeking shelter from the rain encounter even a bigger problem when they land on snake island! BRAZIL AIRS SUNDAY JULY 19 at 9/8c.
04:11 Popular
Why a cat always lands on its feet

1,259 views / 5 likes - added 5 years ago

In 1894, a French scientist used a camera to solve a physics problem. Join the Video Lab! http://bit.ly/video-lab Étienne-Jules Marey was a French scientist and inventor who analyzed how things moved. He developed a way to photograph multiple stage
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03:50 Popular
Introduction To Multiplying Decimals | Decimals | Pre-Algebra | Khan Academy

1,171 views / 0 likes - added 8 years ago

Multiplying decimals can be confusing because there's always the question as to where the decimals goes in the answer. We're about to show you so you'll never have to question it again! Practice this lesson yourself on KhanAcademy.org right now: https://w
02:29
life in microplastics

55 views / 1 likes - added 1 month ago

Little plastics are a Big Problem. See what happens when you throw your Barbie away.More science education can be found at www.omsi.edu/explore!
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Why We Should Be Talking About Energy Storage

191 views / 0 likes - added 2 years ago

To reach our global goal of being net zero carbon emissions by 2050, we must solve one problem - energy storage. Thank you to Toyota for lending us the #Mirai and for sponsoring this series. Scientists, researchers, and engineers are working to develop in
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Why Do Galaxies Rotate?

281 views / 0 likes - added 4 years ago

If you believe the worlds leading physicists, the vast majority of matter in the universe is hiding in plain sight. For nearly a century, evidence has mounted that the gravitational pull necessary to keep clusters of galaxies intact, as well as stars with
02:55
How Much Dark Matter Exists in the Universe?

373 views / 0 likes - added 4 years ago

If you believe the worlds leading physicists, the vast majority of matter in the universe is hiding in plain sight. For nearly a century, evidence has mounted that the gravitational pull necessary to keep clusters of galaxies intact, as well as stars with
04:11
Searching for WIMP Dark Matter

329 views / 0 likes - added 4 years ago

If you believe the worlds leading physicists, the vast majority of matter in the universe is hiding in plain sight. For nearly a century, evidence has mounted that the gravitational pull necessary to keep clusters of galaxies intact, as well as stars with
07:28
A microscopic look at why the world is running out of sand

441 views / 0 likes - added 5 years ago

Humans are using more sand than the Earth is naturally producing, and that’s a problem for the global construction industry. But it turns out that the usefulness of sand depends on the science of each tiny little grain. We went on a sand scavenger hunt to
06:17
Celebrating Scratch

618 views / 2 likes - added 6 years ago

What is Scratch, and why is it important? Ten years after Scratch was first released, hear from users of all ages as well as Mitchel Resnick, Natalie Rusk, and other members of the Scratch team at the MIT Media Lab. Music by Lullatone
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How to use italics and underlines | Punctuation | Khan Academy

568 views / 0 likes - added 6 years ago

Learn how to use italics and underlines when writing the titles of works or when emphasizing a particular word or phrase. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/miscellaneous-punctuation/e/italics--underlines--and-qu
05:12
Ellipses | Punctuation | Khan Academy

667 views / 0 likes - added 6 years ago

Ellipses are three little dots that we use to show a pause or that a portion of a quote has been removed. Learn how to use them in this video. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/miscellaneous-punctuation/e/introd
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Thermodynamics (part 2)

405 views / 0 likes - added 9 years ago

Example problem that pv=pv. Introduction to temperature. More free lessons at: http://www.khanacademy.org/video?v=x34OTtDE5q8
08:24 Popular
IIT JEE Complex Root Probability (part 2)

777 views / 0 likes - added 9 years ago

2010 Paper 1 problem 31 Math (part 2).avi More free lessons at: http://www.khanacademy.org/video?v=S3KMyYYGuPE
06:43 Popular
IIT JEE Position Vectors

803 views / 0 likes - added 9 years ago

2010 IIT JEE Paper 1 problem 32 Position Vectors More free lessons at: http://www.khanacademy.org/video?v=GDXyGy5TjnI
09:29 Popular
IIT JEE Function Maxima

747 views / 0 likes - added 9 years ago

2010 IIT JEE Paper 1 problem 36 Function Maxima More free lessons at: http://www.khanacademy.org/video?v=2E_DB5VuAoo
07:48 Popular
IIT JEE Diameter Slope

757 views / 0 likes - added 9 years ago

2010 IIT JEE Paper 1 problem 37 Diameter Slope More free lessons at: http://www.khanacademy.org/video?v=pdXcf5ZWHf0
10:10 Popular
IIT JEE Hairy Trig and Algebra (part 1)

714 views / 0 likes - added 9 years ago

2010 Paper 1 problem 38 Hairy Trig and Algebra.avi More free lessons at: http://www.khanacademy.org/video?v=dOxXl_6BDQc
14:00 Popular
IIT JEE Differentiability and Boundedness

739 views / 0 likes - added 9 years ago

2010 IIT JEE Paper 1 Problem 40 Differentiability and Boundedness More free lessons at: http://www.khanacademy.org/video?v=FIt1RNiCO6U
12:49 Popular
IIT JEE Trigonometric Constraints

825 views / 0 likes - added 9 years ago

2010 IIT JEE Paper 1 Problem 47 Trigonometric Constraints More free lessons at: http://www.khanacademy.org/video?v=EjtjdJZ2x8w
09:55 Popular
IIT JEE Trigonometric Maximum

775 views / 0 likes - added 9 years ago

2010 IIT JEE Paper 1 Problem 48 Trigonometric Maximum More free lessons at: http://www.khanacademy.org/video?v=tzR9jUCSniQ
14:45 Popular
Distance Between Planes

784 views / 0 likes - added 9 years ago

2010 IIT JEE Paper 1 Problem 51 Distance Between Planes More free lessons at: http://www.khanacademy.org/video?v=v8plb6V8BQo
12:58 Popular
Complex Determinant Example

836 views / 0 likes - added 9 years ago

2010 IIT JEE Paper 1 Problem 53 Complex Determinant More free lessons at: http://www.khanacademy.org/video?v=E7OkUomRq1Q
14:18 Popular
Series Sum Example

783 views / 0 likes - added 9 years ago

2010 IIT JEE Paper 1 Problem 54 Series Sum More free lessons at: http://www.khanacademy.org/video?v=A6fbDssPeac
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Simple Differential Equation Example

634 views / 0 likes - added 9 years ago

2010 IIT JEE Paper 1 Problem 56 Differential Equation More free lessons at: http://www.khanacademy.org/video?v=fqnPabGV6A4
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We Taught an AI To Synthesize Materials | Two Minute Papers #251

649 views / 0 likes - added 6 years ago

The paper "Gaussian Material Synthesis" and its source code is available here: https://users.cg.tuwien.ac.at/zsolnai/gfx/gaussian-material-synthesis/ Our Patreon page: https://www.patreon.com/TwoMinutePapers We would like to thank our generous Patreon sup
08:51 Popular
The Viral Balloon Puzzle - The REAL Answer Explained (Using Ph.D. Level Math)

764 views / 0 likes - added 5 years ago

They say only geniuses can solve this puzzle, and this time they are correct. Thanks to all patrons! Special thanks to: Shrihari Puranik Yildiz Kabaran Kyle My blog post for this video https://wp.me/p6aMk-82U Sources https://puzzling.stackexchange.com/que
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Snippet: AI controlled walking success

624 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
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Introduction to the apostrophe | The Apostrophe | Punctuation | Khan Academy

604 views / 0 likes - added 6 years ago

David and Paige, KA’s resident grammarians, introduce a new piece of punctuation: the apostrophe! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/the-comma/e/introduction-to-the-apostrophe Watch the next lesson: https://www.k
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449 views / 0 likes - added 9 years ago

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Computer simulations can aid in understanding how proteins fold incorrectly, possibly leading to therapeutics for some diseases such as cystic fibrosis and sickle cell anemia. You can be involved in this process directly using tools like Folding@home!TRY
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