Search Results: "Examples Interpreting Graphs Of Proportional Relationships"
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30:25
NASA  Thermonuclear Art – The Sun In UltraHD (4K)
469 views / 0 likes  addedIt’s always shining, always ablaze with light and energy. In the ubiquity of solar output, Earth swims in an endless tide of particles. Every time half of the Earth faces the Sun, we experience the brightness of daytime, the Sun’s energy and light driving
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07:40
Are Exotic Animals Safe For Kids?
90 views / 0 likes  addedCan you let kids interact with exotic animals? Is it safe? Of course it's not safe, but by following a few rules and guidelines it is possible. Jessi shows some real life examples.Our Video Sponsors:James PellosmaSara LauterORGALOTH THE UNRULY, DESTROYER

05:14
Intensifiers And Adverbs Of Degree  Modifiers  The Parts Of Speech
273 views / 0 likes  addedWords like 'very' and 'slightly' are examples of intensifiers and adverbs of degree. Here's how they work! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/partsofspeech/themodifier/e/intensifiersandadver

05:50
How reliable is fingerprint analysis?
113 views / 0 likes  addedFingerprinting is used by law enforcement all over the world, but it may not be as reliable as you think. Subscribe to our channel! http://goo.gl/0bsAjO Fingerprinting has been a vital tool in forensic science since 1911 when the first conviction was hand

06:14
The Purpose of Friendship
259 views / 0 likes  addedOur desire to build good and lasting friendships is often undermined by a lack of focus on what friendship should really be about. Getting clear about what friendship is for isn’t cynical; it provides the foundation for genuine bonds. If you like ou

05:37
Linear Models Example 2  Algebra I  Khan Academy
277 views / 0 likes  addedMarbles and water in tank Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/linearfunctionsmodeling/e/constructingandinterpretinglinearfunctions?utm_s

08:52
Linear Models Example 1  Algebra I  Khan Academy
361 views / 0 likes  addedLinear model for book reading Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/linearfunctionsmodeling/e/constructingandinterpretinglinearfunctions?u

08:26
Conjugate acidbase pairs  Acids and bases  Chemistry  Khan Academy
240 views / 0 likes  addedIntroduction to conjugate acidbase pairs. Definition and examples of conjugate acidbase pairs. Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its composition, properties, and reactivit

05:12
Why we still need courtroom sketch artists
253 views / 0 likes  addedIn an age where everyone's phone has a camera, why do we still rely on sketch artists to document trials? Subscribe to our channel! http://goo.gl/0bsAjO Vox.com is a news website that helps you cut through the noise and understand what's really driving th

09:41
Bill Gates Breaks Down 6 Moments From His Life  WIRED
159 views / 0 likes  addedBill Gates reflects on six important moments from his life and career, from teaching students to program in high school to his relationships with Melinda Gates, Warren Buffett, and Paul Allen, cofounder of Microsoft, who passed away on October 15. This v

03:49
How Does Cooperation Evolve?
134 views / 0 likes  addedIf you find this animation helpful, consider supporting our work at http://statedclearly.com/contribute/ Lichen is a combination of algae and fungus (and in many cases, a third species of yeast) living together. This relationship allows the intertwined or

07:36
The 'Sistine Chapel of Taxidermy'  Conserving Akeley's Elephants
179 views / 0 likes  addedCome to our meet up at the Museum für Naturkunde in Berlin on January 27th! RSVP & details here: http://bit.ly/2FmhkJB The Akeley's Fighting African Elephants are some of the best examples of taxidermy ever created but they'll need help if they're to su

04:52
Possessive pronouns  The parts of speech  Grammar  Khan Academy
311 views / 0 likes  addedWe can use pronouns to show possession relationships, describing what things belong to which people, like "her shoe" or "the book is mine." Possessive pronouns come in two flavors: adjective and noun! David, KA's resident grammarian, covers the difference

04:31
How Norway designed a more humane prison
101 views / 0 likes  addedThere’s a better way to design prison architecture. Become a Video Lab member! http://bit.ly/videolab Halden Prison in Norway looks sort of like a fancy dorm room or a hotel — much different than the barbed wire and cramped cells we often associate with

09:19
What is Natural Selection?
89 views / 1 likes  addedSupport Stated Clearly on Patreon: https://www.patreon.com/statedclearly Special thanks to Rosemary at Bird and Moon Comics for supplying a handful of the critter illustrations: http://www.birdandmoon.com/ Special thanks to AD for the music! http://www.pr

02:55
Fractions For Kids Song ♫♪ Kindergarten & Up
479 views / 0 likes  addedDownload Without Ads for Classroom Use: https://www.teacherspayteachers.com/Product/BasicFractionsSongforKidsIntroducesFractionsOnaNumberLine2983486 ◀ Safe Link You're student(s) are going to love learning about fractions as we eat pies, see

03:11
This Fools Your Vision  Two Minute Papers #241
227 views / 0 likes  addedThe paper "Adversarial Examples that Fool both Human and Computer Vision" is available here: https://arxiv.org/abs/1802.08195 Our Patreon page with the details: https://www.patreon.com/TwoMinutePapers We would like to thank our generous Patreon supporters

03:50
3 Things 'Faster Than Light'
408 views / 0 likes  addedThese 3 things go "faster" than the speed of light. How's that even possible? Subscribe: http://www.youtube.com/channel/UCj1gf... ↓Want more info?↓ More about the experiment: Marissa Giustina’s research: http://arxiv.org/abs/1511.03190 Advanced scientific
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11:13
The World in UV
241 views / 0 likes  addedUV cameras expose a hidden world and reveal the incompleteness of our perception The Physics Girl looks at sunscreen: https://youtu.be/GRDxvlhGMc How to make sunscreen from scratch: https://youtu.be/lMXAY5F28L0 In summary, ultraviolet light interacts dif

05:41
Math Patterns Example 2  Applying Mathematical Reasoning  PreAlgebra  Khan Academy
347 views / 0 likes  addedWe continue to strengthen our skill in identifying patterns. This time we'll use a table to track the pattern. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/exercise/mathpatterns?utm_source=YT&utm_medium=Desc&utm

08:51
How to save 51B lives for 68 cents with simple Engineering
412 views / 0 likes  addedUsing the power of engineering and brilliant inventions to save lives!!! Great times collabing with Bill and Melinda Gates! You should check out the Gates Annual Letter here: http://bgat.es/2lhhtmJ Preorder a paper microscope here https://www.foldscop
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01:26
How To Weigh A Fart  Space Time  PBS Digital Studios
278 views / 0 likes  addedWant to ask some sort of crazy question about Space?: Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com EVER WANTED TO WEIGH A FART? Well, it isn't easy, but Gabe from PBS Space Time walks us throug

03:40
How Jets Are Used to Attitude Control Satellites  Christmas Lectures with Leonard Maunder
117 views / 0 likes  addedControlling the orientation of an object is called attitude control. Leonard Maunders shows how small jets are used to control the attitude of satellites. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full second lecture of the

04:07
Frida Kahlo: The woman behind the legend  Iseult Gillespie
115 views / 1 likes  addedLearn about the life and art of Mexican surrealist painter Frida Kahlo, who explored disability, relationships and Mexican culture in her work.  In 1925, Frida Kahlo was on her way home from school in Mexico City when the bus she was riding collided wit

57:34
Topology, Geometry And Life In Three Dimensions
370 views / 0 likes  addedIf you imagine a three dimensional maze from which there is no escape, how can you map it? Is there a way to describe what all possible mazes look like, and how do mathematicians set about investigating them? Subscribe for regular science videos: http://b

12:12
Market Failures, Taxes, And Subsidies: Crash Course Economics #21
371 views / 0 likes  addedThis week on Crash Course Econ, Jacob and Adriene are talking about failure. Specifically, we're talking about market failures. When markets don't provide a good or service efficiently, that's a market failure. When markets fail, often governments step in

01:11
BBC Earth: Life in VR  California Coast  Launch Trailer  Google Daydream
289 views / 0 likes  addedMeet one of the furriest animals on the planet, experience life at microscopic scale and dive into the Deep Ocean with giants. Download for Google Daydream: http://bit.ly/BBCEarthLifeInVR BBC Earth: Life in VR  California Coast Launch Trailer An Official

03:32
Three types of sentence  Syntax  Khan Academy
290 views / 0 likes  addedThree essential types of sentence are declarative sentences (which are statements), interrogative sentences (which are questions), and imperative sentences (which are orders). Join us as we give examples of each! Practice this yourself on Khan Academy rig

04:09 Popular
Vacation Or Conservation (Of Mass): Crash Course Kids #23.1
1,866 views / 0 likes  addedSo when water evaporates, what happens? Where does that water go? Does just vanish? Is it no more? Can matter every just go away? Well, the answer is no, it can't. But it can LOOK like it does. In this episode of Crash Course Kids, Sabrina shows us how Co
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02:50
How Do Car Horns Work?
344 views / 0 likes  addedThe next time you honk your car horn at that jerk who cut you off, you’ll understand how it uses physics to get the job done. Learn more at HowStuffWorks.com Share on Facebook: https://goo.gl/ICxuu4 Share on Twitter: https://goo.gl/m6dpEV Subscribe: http:

08:01
Optical Fiber Cables  Christmas Lectures with David Pye
122 views / 0 likes  addedIn 1985, fiber optic cables were just starting to get widely adopted. David Pye shows the principles behind them and how old telephone cables were swapped out for new ones. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lec

02:27
Checking Ordered Pair Solutions To Equations Example 2  Algebra I  Khan Academy
283 views / 0 likes  addedSecond example of ordered pair solutions Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/solutionstotwovarlinearequations/e/plugging_in_values?utm_so

25:38
Euler's Disk
86 views / 0 likes  addedGet a free month of CuriosityStream! https://curiositystream.com/boxGet your own Euler's Disk! https://www.curiositybox.com/store/eulersdiskSubscribe to the Curiosity Box: https://www.curiositybox.com/Shop the Curiosity Box Store: https://www.curiositybo

07:11
Graphing Solutions To Twovariable Linear Equations Example 2  Algebra I  Khan Academy
371 views / 0 likes  addedGraphing solutions to 2 variable linear equations Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/solutionstotwovarlinearequations/e/graphingsolutio

01:45
Baby Slugs Hatching inside a Wall... Up Close!  BBC Earth
181 views / 0 likes  addedNew David Attenborough series Dynasties coming soon! Watch the first trailer here: https://www.youtube.com/watch?v=JWI1eCbksdE ~ The dampness inside the wall protect slug eggs, which leads to a spectacular birth. Subscribe to BBC Earth for more amazin

00:56
Counting With Small Numbers  Counting  Early Math  Khan Academy
374 views / 0 likes  addedLearn how to count squirrels and horses. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathcountingtopic/ccearlymathcounting/e/countingout120objects?utm_source=YT&utm_medium=Desc&

03:53
(LEGO) Block Party: Crash Course Kids #23.2
408 views / 0 likes  addedPlaying with LEGOS is fun. But, they can also teach us something about matter. In this episode of Crash Course Kids, Sabrina chats about chemical reactions and the Conservation of Matter. Watch More Crash Course Kids: https://www.youtube.com/user/crashcou
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07:19
SpaceXPLOSIONS: Why It Matters  Smarter Every Day 138
300 views / 0 likes  addedPatreon Support Link: http://www.patreon.com/smartereveryday Free Audio Book ⇒ http://bit.ly/AudibleSED ⇐ Tweet ⇒ http://bit.ly/RKTBOOMTwt ⇐ Post to FB⇒ http://bit.ly/RKTBoomFB ↓↓↓↓↓↓↓READ MORE: ↓↓↓↓↓↓↓ Comment threads on Reddit: My Instagram account: htt
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04:53
Following The Sun: Crash Course Kids #8.2
683 views / 5 likes  addedHave you ever wondered why your shadow is longer sometimes and shorter others? It turns out it all has to do with that marvelous big ball of light in the sky; The Sun! This first series is based on 5th grade science. We're super excited and hope you enjoy

03:19
The Dirt On Decomposers: Crash Course Kids #7.2
674 views / 1 likes  addedWe've talked about food chains and how energy moves through an ecosystem, but let's take a step back and see how everything starts... and ends. Decomposers! This first series is based on 5th grade science. We're super excited and hope you enjoy Crash Cour

03:41
Climate Change: Crash Course Kids #41.2
563 views / 4 likes  addedHow does climate change? And what happens to environments and ecosystems when it does? In this episode of Crash Course Kids, Sabrina shows us the effects that climate change can have and how one small change in an ecosystem can throw everything off. Watch

03:31
The Ecliptic: Crash Course Kids #37.2
275 views / 0 likes  addedSo, what is the Ecliptic? Well, it has to do with the Zodiac constellations and our sun and how they move in relation to one another. It's kind of cool! In this episode, Sabrina chats about this imaginary line called the Ecliptic and its cycle in the sky.
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06:47
Paper Saw Blades paper cuts paper Part 1 centrifugal force // Homemade Science with Bruce Yeany
548 views / 1 likes  addedPart one: Can a saw blade made out paper cut through a sheet paper? It can if it's spinning fast enough. Circles of paper are mounted onto a Dremel type tool and then are tested to see if they can cut paper, cardboard foam cups, even thin strips of wood.

04:59
Super Stars (Constellations): Crash Course Kids #31.1
597 views / 0 likes  addedSo, you know about stars. But what if those stars formed a super group like The Avengers? Well, then you have a Constellation! In this episode of Crash Course Kids, Sabrina chats about stars, constellations, and how humans have used constellations to tell
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02:58
Monkeys For A Party  Place Value (tens And Hundreds)  Early Math  Khan Academy
334 views / 0 likes  addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathplacevaluetopic/ccearlymathteens/e/teennumbers1?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMath Watch the next lesson: https:

03:49
Constellation Location: Crash Course Kids #31.2
512 views / 2 likes  addedLet's say you're looking for a specific constellation in the sky, but can't find it? That could be because you're on the wrong part of the planet to see it. In this episode of Crash Course Kids, Sabrina talks about how the Earth's rotation and axis can af
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02:38
Adding 5 + 3 + 6  Addition And Subtraction Within 20  Early Math  Khan Academy
347 views / 0 likes  addedLearn how to add 5 + 3 + 6. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathaddsub20/ccearlymathadd20/e/addingthreenumbers?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMath W

04:00
Orchid Mantis: Looks That Kill
331 views / 1 likes  addedThis video is perfect for adults orchids. Don’t miss our next video! SUBSCRIBE! ►► http://bit.ly/iotbs_sub ↓↓↓ More info and sources below ↓↓↓ Many creatures wear disguises in order to keep safe from predators, but there are some that dress to kill. Orchi

03:25
Fabulous Food Chains: Crash Course Kids #7.1
662 views / 3 likes  addedEveryone eats, right? But how does that food get the energy to power you? In this episode of Crash Course Kids, Sabrina talks about the way energy moves, or flows, through an ecosystem and how that movement forms Food Chains! This first series is based on
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04:19
Place Value Example With 42  Place Value (tens And Hundreds)  Early Math  Khan Academy
403 views / 0 likes  addedLearn to see 42 as 4 tens and 2 ones. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathplacevaluetopic/ccearlymathtens/e/groupsoftens?utm_source=YT&utm_medium=Desc&utm_campaign=Ea

03:49
A Different Way to Solve Quadratic Equations
45 views / 0 likes  addedHere at Expii, we love thinking about new ways to solve any problem, and this is our newest adventure: solving quadratic equations differently. This method takes out the guesswork, is simple, and is easier to understand than what is typically written in t

04:26
How Many Friends Do You Really Need?
270 views / 0 likes  addedA new study reveals the major difference between people who need friends and people who don’t, but can people really live without friends? Dr. Sapna Parikh joins us to discuss! Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG The Scient

03:19
Adding 8 + 7  Addition And Subtraction Within 20  Early Math  Khan Academy
352 views / 0 likes  addedLearn how to add 8 + 7 by making a group of ten. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathaddsub20/ccearlymathadd20/e/addition_2?utm_source=YT&utm_medium=Desc&utm_campaign=

02:55
Place Value Example With 25  Place Value (tens And Hundreds)  Early Math  Khan Academy
360 views / 0 likes  addedLearn to see 25 as 2 tens and 5 ones. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathplacevaluetopic/ccearlymathtens/e/groupsoftens?utm_source=YT&utm_medium=Desc&utm_campaign=Ea

05:10
Spaced Out: Crash Course Kids #25.1
378 views / 2 likes  addedSo... how big is the Universe? It's big... really big... no, bigger than that... it's big. In this episode of Crash Course Kids, Sabrina gives us some perspective on this whole Universe thing and how we fit into it. Watch More Crash Course Kids: https://w
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04:42
The Life Hydrologic: Crash Course Kids #30.2
348 views / 0 likes  addedLast week we went up up up a mountain. Well, today we're going down down down into the ocean to see what habitats await us there. Yep, the ocean has layers and the types of things we encounter there change the deeper we go. Watch More Crash Course Kids: h
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04:33 Popular
Weather Vs. Climate: Crash Course Kids #28.1
709 views / 2 likes  addedSo we have Weather and Climate... but are they the same thing? No, no they are not. But they are both super important to how the geosphere is shaped. In this episode of Crash Course Kids, Sabrina chats with us about the differences between Weather and Cli

03:53
Adding 7 + 6  Addition And Subtraction Within 20  Early Math  Khan Academy
287 views / 0 likes  addedLearn how to add 7 + 6 using the number line. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathaddsub20/ccearlymathadd20/e/addition_2?utm_source=YT&utm_medium=Desc&utm_campaign=Ear

03:31
Four Spheres Part 2 (Hydro And Atmo): Crash Course Kids #6.2
647 views / 1 likes  addedThe second part of our two part tale of the puzzle that is Earth. In this episode, Sabrina talks about the Hydrosphere and the Atmosphere and what is contained in each one. Let's dive in!!! This first series is based on 5th grade science. We're super exci

04:31
Counting American Coins  Measurement And Data  Early Math  Khan Academy
349 views / 0 likes  addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathmeasuredatatopic/ccearlymathmoney/v/countingdollars?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMath Watch the next lesson: htt

04:06
Making 5  Basic Addition And Subtraction  Early Math  Khan Academy
393 views / 0 likes  addedLearn how to add numbers to make 5. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathaddsubbasics/ccearlymathmaking59/e/makingfive?utm_source=YT&utm_medium=Desc&utm_campaign=Earl

04:09
The Zodiac Constellations: Crash Course Kids #37.1
513 views / 0 likes  addedWe've talked about constellations; groups of stars in the night sky that we assign names to. But there are a certain group of special constellations called The Zodiac that Sabrina is going to chat about. Gemini, Sagittarius, Scorpio? You've heard of them
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03:31 Popular
What's Matter?  Crash Course Kids #3.1
1,185 views / 9 likes  addedHey... what's matter? No no no, not what's THE matter. What's MATTER? In this episode of Crash Course Kids, Sabrina talks about what matter is and the three states of matter: Solid, Liquid, and Gas. She also does a quick experiment that you can do at home

01:58
Counting In Order  Counting  Early Math  Khan Academy
360 views / 0 likes  addedLearn how to count without making mistakes. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathcountingtopic/ccearlymathcounting/e/countingobjects?utm_source=YT&utm_medium=Desc&utm_ca

04:03
Subtracting 14  6  Addition And Subtraction Within 20  Early Math  Khan Academy
329 views / 0 likes  addedLearn how to subtract 14  6 by first thinking about subtracting 2 and 4. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathaddsub20/ccearlymathsub20/e/subtraction_2?utm_source=YT&u

02:04
Compose Shapes  Geometry  Early Math  Khan Academy
354 views / 0 likes  addedLearn how to combine shapes to make other shapes. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathgeometrytopic/ccearlymathcomposingshapes/e/composeshapes?utm_source=YT&utm_medium

03:37
Up, Up & Away: Crash Course Kids #16.2
497 views / 0 likes  addedSo... what makes the wind? You might be surprised to learn that it has to do with two of Earth's spheres; The Hydrosphere and the Geosphere. In this episode of Crash Course Kids, Sabrina takes us to the beach to chat about how the wind comes into being an
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04:37
How The Biggest Waves In The World Are Formed
523 views / 2 likes  addedWhen sitting on the beach, have you ever wondered where that wave came from? Pro surfer and wave expert Kyle Thiermann joins Trace to surf the science of waves, their origins, and why they’re about to get even bigger. Follow Kyle on Twitter ►►►► http://bi

05:59
Introduction To Place Value  Place Value (tens And Hundreds)  Early Math  Khan Academy
354 views / 0 likes  addedLearn why we use a "ones place" and a "tens place" when writing numbers. This video uses the number 37 as an example. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathplacevaluetopic/c

03:37
Starfish Rulers  Addition And Subtraction Within 100  Early Math  Khan Academy
336 views / 0 likes  addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathaddsub100/ccearlymathmorefewer100/e/additionandsubtractionwordproblemswithin100level4?utm_source=YT&utm_medium=Desc&utm_c

02:12
Fewer Word Problems  Addition And Subtraction Within 100  Early Math  Khan Academy
366 views / 0 likes  addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathaddsub100/ccearlymathmorefewer100/e/additionandsubtractionwordproblemswithin100level3?utm_source=YT&utm_medium=Desc&utm_c

03:18
Counting Dollars  Measurement And Data  Early Math  Khan Academy
364 views / 0 likes  addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathmeasuredatatopic/ccearlymathmoney/v/countingdollars?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMath Watch the next lesson: htt

02:53
More Word Problems  Addition And Subtraction Within 100  Early Math  Khan Academy
366 views / 0 likes  addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathaddsub100/ccearlymathmorefewer100/e/additionandsubtractionwordproblemswithin100level3?utm_source=YT&utm_medium=Desc&utm_c

03:23
Spots On A Die  Addition And Subtraction Within 100  Early Math  Khan Academy
386 views / 0 likes  addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathaddsub100/ccearlymathmorefewer100/e/additionandsubtractionwordproblemswithin100level4?utm_source=YT&utm_medium=Desc&utm_c

03:00
Teens As Sums With 10  Place Value (tens And Hundreds)  Early Math  Khan Academy
358 views / 0 likes  addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathplacevaluetopic/ccearlymathteens/e/teennumbers1?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMath Watch the next lesson: https:

03:40
Multistep Word Problem With Decimals And Subtraction  PreAlgebra  Khan Academy
369 views / 0 likes  addedFirst visualize this word problem then use subtraction and multiplication of decimals and fractions to get at the answer. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/prealgebra/applyingmathreasoningtopi

05:28
Let's Take A Hike: Crash Course Kids #30.1
431 views / 2 likes  addedToday we're going to take a hike up Mt. Kilimanjaro so we can talk about how the geosphere changes based on many different things. On the same mountain we can travel through many different habitats like rain forests, savannas, and moorlands. Let's take a

03:36
Addition Using Groups Of 10 Intro  Addition And Subtraction Within 100  Early Math  Khan Academy
325 views / 0 likes  addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathaddsub100/ccearlymathmakinggroupsoften/e/making100?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMath Watch the next lesson: h

02:37
Order By Length  Measurement And Data  Early Math  Khan Academy
380 views / 0 likes  addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathmeasuredatatopic/ccearlymathlengthintro/e/orderbylength?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMath Watch the next lesso

02:03
Comparing Numbers Of Objects  Counting  Early Math  Khan Academy
385 views / 1 likes  addedLearn what "more than" and "less than" mean. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathcountingtopic/ccearlymathcomparingnumbers/e/comparegroupsthrough10?utm_source=YT&utm

02:06
Relating Addition And Subtraction  Basic Addition And Subtraction  Early Math  Khan Academy
338 views / 0 likes  addedSee the relationship between 2+3=5, 52=3, and 53=2. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathaddsubbasics/ccearlymathaddsubtract10/e/relateadditionandsubtraction?utm_

02:16
Telling Time Exercise Example 2  Measurement And Data  Early Math  Khan Academy
343 views / 0 likes  addedTell time on unlabeled analog clocks. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathmeasuredatatopic/ccearlymathtime/e/telling_time?utm_source=YT&utm_medium=Desc&utm_campaign=Ear

04:40
Measuring Lengths 2  Measurement And Data  Early Math  Khan Academy
351 views / 0 likes  addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathmeasuredatatopic/ccearlymathmeasuringlength/e/measuringlengths2?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMath Watch the ne

04:56
Equal Sign  Addition And Subtraction Within 20  Early Math  Khan Academy
382 views / 0 likes  addedLearn what the equals sign really means. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathaddsub20/ccearlymathequalssign/e/meaningofequalsign1?utm_source=YT&utm_medium=Desc&utm

02:50
Adding By Getting To Group Of 10 First  Early Math  Khan Academy
360 views / 0 likes  addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathaddsub100/ccearlymathmakinggroupsoften/e/making100?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMath Watch the next lesson: h

02:25
Halves And Fourths  Geometry  Early Math  Khan Academy
396 views / 0 likes  addedLearn how to divide shapes into two or four equal sections. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathgeometrytopic/ccearlymathfractionsofshapes/e/halvesandfourths?utm_sou

02:10
Subtract Tens Exercise  Addition And Subtraction Within 100  Early Math  Khan Academy
347 views / 0 likes  addedLearn how to add and subtract tens. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathaddsub100/ccearlymathsubonestens/e/subtracttens?utm_source=YT&utm_medium=Desc&utm_campaign=Ea

03:38
Sea Monsters And Superheroes  Addition And Subtraction Within 20  Early Math  Khan Academy
367 views / 0 likes  addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathaddsub20/ccearlymathwordproblemswithin20/e/additionandsubtractionwordproblemswithin20level1?utm_source=YT&utm_medium=Des

04:01
Earth's Rotation & Revolution: Crash Course Kids 8.1
693 views / 1 likes  addedSo, have you ever wondered why we have seasons? Or maybe where the sun goes when it's night time? *Hint: It doesn't actually go anywhere* In this episode of Crash Course Kids, Sabrina talks about the Earth's rotation and revolution and how these things co

04:19
Snow On Friday  Addition And Subtraction Within 100  Early Math  Khan Academy
317 views / 0 likes  addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathaddsub100/ccearlymathaddsub100wordproblems/e/additionandsubtractionwordproblemswithin100level2?utm_source=YT&utm_medium

02:37
Understanding Place Value When Subtracting Tens  Early Math  Khan Academy
355 views / 0 likes  addedLearn how to subtract 40 from 65 by thinking about place value. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathaddsub100/ccearlymathsubonestens/e/subtractwithin100level1?ut

02:54
Measuring Lengths With Different Units  Measurement And Data  Early Math  Khan Academy
298 views / 0 likes  addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathmeasuredatatopic/ccearlymathmeasuringlength/e/measuringlengthswithdifferentunits?utm_source=YT&utm_medium=Desc&utm_campaign=Ear

01:54
Missing Numbers Between 0 And 120  Counting  Early Math  Khan Academy
393 views / 0 likes  addedLearn how to find missing numbers between 0 and 120. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathcountingtopic/ccearlymathnumbers120/e/countto100?utm_source=YT&utm_medium=Des

03:59
Adding Ten Or One Hundred  Addition And Subtraction Within 100  Early Math  Khan Academy
376 views / 1 likes  addedLearn how to add 1, 10, or 100 to a number. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathaddsub100/ccearlymathaddonestenshundreds/e/addwithin1000level1?utm_source=YT&utm

04:25
Using Crayons  Addition And Subtraction Within 100  Early Math  Khan Academy
352 views / 1 likes  addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathaddsub100/ccearlymathaddsub100wordproblems/e/additionandsubtractionwordproblemswithin100level2?utm_source=YT&utm_medium

03:52
Ben Eater Eats The Numbers  Counting  Early Math  Khan Academy
543 views / 0 likes  addedLearn how to find which numbers are missing in a number grid. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathcountingtopic/ccearlymathnumbers120/e/countfromanynumber?utm_source

01:45
Counting Dogs, Mice, And Cookies  Counting  Early Math  Khan Academy
371 views / 0 likes  addedLearn how to count animals organized in different patterns. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathcountingtopic/ccearlymathcountobjecttopic/e/howmanyobjects2?utm_sour

06:09
Recognizing Shapes  Geometry  Early Math  Khan Academy
400 views / 0 likes  addedLearn how to identify circles, triangles, squares, rectangles, rhombuses, and trapezoids. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathgeometrytopic/ccearlymathshapes/e/namingsh

05:32
Exercising Gorillas  Addition And Subtraction Within 20  Early Math  Khan Academy
358 views / 0 likes  addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathaddsub20/ccearlymathwordproblemswithin20/e/additionandsubtractionwordproblemswithin20level2?utm_source=YT&utm_medium=Des

04:01
Four Spheres Part 1 (Geo And Bio): Crash Course Kids #6.1
662 views / 3 likes  addedIn this episode of Crash Course Kids, Sabrina talks about two of the four spheres that make up our planet; The Geosphere and the Biosphere. What's in these spheres? How do they affect us? How do they fit into the puzzle that is Earth? All is contained wit

01:13
Counting In Pictures  Counting  Early Math  Khan Academy
360 views / 0 likes  addedLearn how to count the number of objects you see in pictures. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathcountingtopic/ccearlymathcountobjecttopic/e/countinginscenes?utm_so

02:51
Telling Time Exercise Example 1  Measurement And Data  Early Math  Khan Academy
321 views / 0 likes  addedTell time on a labeled analog clock. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathmeasuredatatopic/ccearlymathtime/e/telling_time_0.5?utm_source=YT&utm_medium=Desc&utm_campaign=

02:34
Adding Twodigit Numbers Without Regrouping  Early Math  Khan Academy
377 views / 0 likes  addedLearn to add 23 + 45 thinking about place value. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathaddsub100/ccearlymathaddsubtract100/e/addition_3?utm_source=YT&utm_medium=Desc&ut

03:31
Fence Posts For Horses  Addition And Subtraction Within 100  Early Math  Khan Academy
325 views / 0 likes  addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathaddsub100/ccearlymathaddsub100wordproblems/e/additionandsubtractionwordproblemswithin100level1?utm_source=YT&utm_medium

03:11 Popular
Precious Commodities Worth (More Than) Their Weight In Gold
740 views / 0 likes  addedThe saffron war of 1374 lasted 14 weeks driven by a notion that the spice could cure plague. It can’t. But people lost their heads over it. It’s not just gold, diamonds, and oil we cherish and plunder. Seemingly benign commodities—whether it’s medicinal t

01:31
Comparing Small Numbers On The Number Line  Counting  Early Math  Khan Academy
347 views / 0 likes  addedLearn to use a number line to compare numbers. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathcountingtopic/ccearlymathcomparingnumbers/e/comparingnumbersthrough10?utm_source=Y

04:28
Adding And Subtracting On Number Line Word Problems  Early Math  Khan Academy
356 views / 0 likes  addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathaddsub100/ccearlymathaddsub100wordproblems/e/addingandsubtractingonthenumberlinewordproblems?utm_source=YT&utm_medium=De

03:23
Comparison Word Problems  Addition And Subtraction Within 20  Early Math  Khan Academy
348 views / 0 likes  addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathaddsub20/ccearlymathwordproblemsmorefewer20/e/additionandsubtractionwordproblemswithin20level3?utm_source=YT&utm_medium

03:47 Popular
A Change Of Scenery: Crash Course Kids #17.2
2,139 views / 2 likes  addedThe world changes. It really does! But sometimes it changes so slowly that we don't notice it. Other times it changes REALLY FAST!!! In this episode of Crash Course Kids, Sabrina talks about some of the reasons things can change quickly or slowly. This fi

01:03
Counting Whales, Sheep, And Flowers  Counting  Early Math  Khan Academy
357 views / 0 likes  addedLearn how to count animals. Animals in these pictures are organized neatly. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathcountingtopic/ccearlymathcountobjecttopic/e/howmanyob

03:09
Making Line Plots  Measurement And Data  Early Math  Khan Academy
360 views / 0 likes  addedMaking line plots. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathmeasuredatatopic/ccearlymathlineplots/e/creatinglineplots1?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMa

04:11 Popular
Subtracting Ten Or One Hundred  Addition And Subtraction Within 100  Early Math  Khan Academy
856 views / 0 likes  addedLearn how to subtract 1, 10, or 100 from a number. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathaddsub100/ccearlymathsubonestenshundreds/e/subtractwithin1000level1?utm_s

05:50
Length Word Problems  Measurement And Data  Early Math  Khan Academy
355 views / 0 likes  addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathmeasuredatatopic/ccearlymathlengthwordproblems/e/lengthwordproblems?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMath Watch t

03:05
Equal Parts Of Circles And Rectangles  Geometry  Early Math  Khan Academy
370 views / 1 likes  addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathgeometrytopic/ccearlymathfractionsofshapes/e/equalpartsofcirclesandrectangles?utm_source=YT&utm_medium=Desc&utm_campaign=Early

04:26
Severe Weather: Crash Course Kids #28.2
671 views / 5 likes  addedSo, what's the difference between "weather" and "severe weather"? Is it just how hard the wind is blowing? Is it just thunder and lighting? Well, it can be some or all of those things. In this episode of Crash Course Kids, Sabrina talks to us about what m

02:45
Understanding Place Value While Subtracting Ones  Early Math  Khan Academy
337 views / 0 likes  addedLearn how to subtract 4 from 46 by thinking about place value. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathaddsub100/ccearlymathsubonestens/e/subtractwithin100level1?utm

03:07
Comparing Lengths  Measurement And Data  Early Math  Khan Academy
368 views / 0 likes  addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathmeasuredatatopic/ccearlymathcompareestimatelength/e/comparinglengths?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMath Watch t

03:16
Understanding Place Value While Adding Tens  Early Math  Khan Academy
273 views / 0 likes  addedLearn how to add 23 + 30 by thinking about place value. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathaddsub100/ccearlymathaddonestens/e/addwithin100level1?utm_source=YT&u

00:44
Count By Category  Counting  Early Math  Khan Academy
337 views / 0 likes  addedLearn to count the number of things in different categories. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathcountingtopic/ccearlymathcomparingnumbers/e/sortgroupsbycount?utm_so

03:37
Adding Hundreds, Tens, And Ones  Addition And Subtraction Within 100  Early Math  Khan Academy
498 views / 0 likes  addedLearn how to add threedigit numbers by adding ones, tens, and hundreds. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathaddsub100/ccearlymathaddonestenshundreds/e/addwithin10

02:00
Adding To 10  Basic Addition And Subtraction  Early Math  Khan Academy
395 views / 0 likes  addedLearn that if we have 3 bananas, then we need 7 more bananas to make 10 bananas. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathaddsubbasics/ccearlymathmake10/e/makingten2?utm_

03:36
You Are A Fish
109 views / 0 likes  addedWe built the Tree of Life Explorer! Check it out here: https://labs.minutelabs.io/TreeofLifeExplorer/ And watch our video about why we made it: https://www.youtube.com/watch?v=3eE2fCLayQ With our current understanding of evolutionary history and our s

04:58
Number Grid  Counting  Early Math  Khan Academy
338 views / 0 likes  addedIn our introductory video to counting, Sal goes through all the numbers from 0 to 100, so we can start to see some interesting patterns. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymath

01:31
Filling Rectangles With Squares  Geometry  Early Math  Khan Academy
370 views / 0 likes  addedLearn how to fill rectangles with squares. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathgeometrytopic/ccearlymathfractionsofshapes/e/fillingrectangleswithsamesizedsquares?

05:23
How Satellites Track Your Exact Location
325 views / 1 likes  addedGPS has become a staple on any smartphone, but how does it work? How Does Your Brain’s GPS Work? ►►►► http://dne.ws/1XfwdhD Sign Up For The TestTube Newsletter Here ►►►► http://dne.ws/1McUJdm Read More: How GPS Receivers Work http://electronics.howstuffwo
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03:33
Losing Tennis Balls  Addition And Subtraction Within 100  Early Math  Khan Academy
345 views / 0 likes  addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathaddsub100/ccearlymathaddsub100wordproblems/e/additionandsubtractionwordproblemswithin100level1?utm_source=YT&utm_medium

03:43
What On Earth: Crash Course Kids #10.1
616 views / 0 likes  addedWe've already talked about how the Earth is divided into four spheres (The Hydrosphere, the Biosphere, the Geosphere, and the Atmosphere). But, how do these different sphere interact with each other? In this episode of Crash Course Kids, Sabrina chats wit

02:03
Estimating Lengths  Measurement And Data  Early Math  Khan Academy
346 views / 0 likes  addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathmeasuredatatopic/ccearlymathcompareestimatelength/e/estimatinglengths?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMath Watch

04:19
Cousin Fal's Shape Collection  Geometry  Early Math  Khan Academy
307 views / 0 likes  addedLearn how to classify shapes based on their number of sides, number of corners, and sidelengths. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathgeometrytopic/ccearlymathshapes/e/n

02:10
Repeated Addition Example  Addition And Subtraction Within 100  Early Math  Khan Academy
354 views / 0 likes  addedLearn how to solve word problems by adding the same number many times. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathaddsub100/ccearlymathskipcounting/e/repeatedaddition?utm_so

02:36
Understanding Place Value When Adding Ones  Early Math  Khan Academy
320 views / 0 likes  addedLearn how to add 37 + 2 by thinking about place value. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathaddsub100/ccearlymathaddonestens/e/addwithin100level1?utm_source=YT&ut

03:12
Subtracting Hundreds, Tens, And Ones  Early Math  Khan Academy
413 views / 0 likes  addedLearn how to subtract threedigit numbers by subtracting ones, tens, and hundreds. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathaddsub100/ccearlymathsubonestenshundreds/e/sub

03:57
Seasons And The Sun: Crash Course Kids 11.1
673 views / 1 likes  addedUpdated 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
1,745 views / 8 likes  addedIn 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

03:50 Popular
Part(icles) Of Your World: Crash Course Kids #3.2
2,279 views / 6 likes  addedHave you ever heard the phrase, "You look like a Million Bucks?" Well, you do... but you also look like a million particles. In this episode, Sabrina talks to us about matter and particles and that all matter is made up of particles. Also, she shows us ho
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04:26
Star Personalities: Crash Course Kids #25.2
394 views / 0 likes  addedDown here, on Earth, if you look up at the night sky, it seems like all the stars up there look the same. Or maybe at least similar. But, it turns out that stars are very different and we shouldn't stereotype them. Some are bigger, some burn through their
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03:33
Why No Polar Pineapples: Crash Course Kids #11.2
393 views / 0 likes  addedPlants are amazing. Really! Photosynthesis is an incredible thing. But it also means that some plants can't live everywhere. They need to get the right amount of sunlight for the right amount of time. In this episode of Crash Course Kids, Sabrina chats ab

10:01
Gratitude: An Antidote to Dissatisfaction
47 views / 1 likes  addedGet your Kurzgesagt Gratitude Journal here: https://shop.kurzgesagt.org/WORLDWIDE SHIPPING IS AVAILABLE!We want to get you the best shipping fees. So If youre located in the EU, please order from our EUwarehouse. If youre located anywhere else in the wor

11:56
Did The Past Really Happen?
349 views / 1 likes  addedGreece 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

03:43
What On Earth: Crash Course Kids #10.1
118 views / 1 likes  addedWe've already talked about how the Earth is divided into four spheres (The Hydrosphere, the Biosphere, the Geosphere, and the Atmosphere). But, how do these different sphere interact with each other? In this episode of Crash Course Kids, Sabrina chats wit

04:29
The Great Aqua Adventure: Crash Course Kids #24.1
525 views / 3 likes  addedWater travels... a lot. In fact, the water cycle is amazing and takes water all over the planet by using evaporation, condensation, and precipitation. In this episode of Crash Course Kids, Sabrina shows us how the water cycle works and how you can create
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03:09
How Physics Saved Two Million Premature Babies
244 views / 0 likes  addedThis video is in collaboration with Bill and Melinda Gates. You can check out the Gates Annual Letter here: http://bgat.es/2lhhtmJ. Doctors beat back a disease that was killing tens of thousands of babies a year with a machine based on a simple principle

02:35
Checking Ordered Pair Solutions To Equations Example 1  Algebra I  Khan Academy
352 views / 0 likes  addedChecking ordered pair solutions to equations Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/solutionstotwovarlinearequations/e/plugging_in_values?ut

01:03
Subtraction Word Problems Within 10  Basic Addition And Subtraction  Early Math  Khan Academy
378 views / 0 likes  addedLearn how to solve word problems by subtracting small numbers (numbers 10 or less). Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathaddsubbasics/ccearlymathaddsubwordproblemwit

02:15
Addition And Subtraction Within 10  Basic Addition And Subtraction  Early Math  Khan Academy
361 views / 0 likes  addedSee 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/earlymath/ccearlymathaddsubbasic

08:22
Understanding Trends Through Calculus I The Great Courses
332 views / 0 likes  addedChange and Motion: Calculus Made Clear, 2nd Edition Try a free month trial of The Great Courses Plus here: https://www.thegreatcoursesplus.com/specialoffer?utm_source=US_OnlineVideo&utm_medium=SocialMediaEditorialYouTube&utm_campaign=136256 The True Geni

03:58 Popular
Landforms, Hey!: Crash Course Kids #17.1
1,142 views / 4 likes  addedIf you look out your window, you'll probably notice a bunch of things; houses, streets... hopefully a tree. But beyond that you'll see things like mountains, rivers, volcanoes... well, hopefully not a volcano. These are landforms and they come in differen

04:48
Dinosaur Pee?: Crash Course Kids #24.2
475 views / 1 likes  addedToday we continue our exploration of the Water Cycle by drinking some dinosaur pee. Yep! Well, it's a little less gross that it sounds. It turns out that all of the water on Earth is just constantly recycled in what we call a closed system. No water comes

01:42
Addition Word Problems Within 10  Basic Addition And Subtraction  Early Math  Khan Academy
432 views / 1 likes  addedLearn 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/earlymath/ccearlymathaddsubbasics/ccearlymathaddsubwordproblemwithin1

03:33
Land And Water: Crash Course Kids #16.1
564 views / 0 likes  addedRemember Sol, the closest star to Earth? We like to call it The Sun and we haven't talked about it in a little while. One interesting thing about the energy we get from the sun is that it's not absorbed the same way by different materials. In fact, even a

04:21
Extraterrestrial Cycloids  Why Are They on Europa?
164 views / 0 likes  addedThanks to the James Webb Space Telescope (JWST) and Space Telescope Science Institute for supporting this video. This video is about the cycloid curves on Jupiter's moon Europa  they're ridges or valleys in the icy surface that formed due to some sort of

05:10
Weather Channels: Crash Course Kids #34.2
685 views / 2 likes  addedWhy is my weather app sometimes wrong? Well it has a lot to do with wind. Jet Streams, air cells, the shape and movement of the Earth... there are a lot of things that make weather a little unpredictable. In this episode of Crash Course Kids, Sabrina talk
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05:56
Weather In Space (the Rocky Planets): Crash Course Kids #43.1
467 views / 3 likes  addedDo other planets have weather? It turns out that, yes, they do! But, the weather isn't all the same on other planets because of things like atmosphere. In this episode of Crash Course Kids, Sabrina takes us on a tour of the weather on the rocky planets in

03:52
Food Webs: Crash Course Kids #21.2
465 views / 2 likes  addedLast time we put a Polar Bear in the desert and we still feel bad about that, but there's a lot more going on in ecosystems than just temperature. In fact, there are so many elements in ecosystems, that if just one leaves or gets out of whack, it can be t
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05:52
Could Zapping Your Brain With Electricity Improve Your Memory?
86 views / 0 likes  addedYour memory starts to degrade with age, but what exactly happens in your brain if there was a little zap to it? Here's what scientists discovered. What Exactly is Lupus?  https://youtu.be/LMYY8LddNm8 Read More: Working memory https://www.sciencedirect.co

04:33
Multiplying Negative And Positive Fractions  Fractions  PreAlgebra  Khan Academy
373 views / 0 likes  addedSee examples of multiplying and dividing fractions with negative numbers. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/prealgebra/fractionsprealg/multiplyingfractionsprealg/e/multiplying_fractions?utm_

04:11
A Fresh Future: Crash Course Kids #33.2
320 views / 1 likes  addedSo, how are people fixing their water problems? In this episode of Crash Course Kids, Sabrina talks about a few different examples how some freshwater sources were good, then bad, then made good again. Also, Sabrina talks about parasites, fish, and dams!

04:42
Home Sweet Habitat: Crash Course Kids #21.1
451 views / 1 likes  addedHow would a Polar Bear do if you put it in the desert? Not well. But why? Why can't anything live anywhere? Well, this has to do with Habitats and how animals (including humans) are suited for living in one place over another. In this episode, Sabrina tal

05:07
Current Events: Crash Course Kids #34.1
652 views / 2 likes  addedWhat are air currents? Air currents are like rivers of wind caused by areas of high and low pressure.The air above the land is warmer and less dense, so it rises. The air over the water is cooler and heavier. The cool air rushes in toward the lowpressure
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05:05
Solving Ratio Problems With Tables Example 1  PreAlgebra  Khan Academy
267 views / 0 likes  addedWe're displaying ratios in a table format here, and then asking: given a ratio, solve for equivalent ratios. Here are a few examples to practice on. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/prealgebra/r

04:43
Gas Giants Weather: Crash Course Kids #43.2
394 views / 1 likes  addedLast time, we learned that there is in fact weather on other planets. But those were the rocky planets, like Earth. What about the big Gas Giants? What's the weather like there? In this episode of Crash Course Kids, Sabrina takes us on a virtual tour of t

16:13
The Game You Win By Losing (Parrondo's Paradox)
103 views / 0 likes  addedWatch my collab with Donut Media: https://youtu.be/1RNc2hpHP8Thanks to Donut Media for supporting Vsauce2 and having me on their channel. Go check them out and support them. They're great!While working on the interplay between thermodynamics and informat

04:16
Least Common Multiple Exercise  Factors And Multiples  PreAlgebra  Khan Academy
350 views / 0 likes  addedWe're practicing finding the least common multiple in these example exercises. We'll teach you the prime factorization approach which is a pretty nifty way to find the lcm (least common multiple). Practice this lesson yourself on KhanAcademy.org right now

47:59
Why Do Things Spin?  with Hugh Hunt
23 views / 0 likes  addedWhy does a spinning top stand up? Why doesn't a rolling wheel fall over? And how does a falling cat always manage to land on its feet?You can find more of Hugh's work on his website here: http://www2.eng.cam.ac.uk/~hemh1/From topspin in tennis, to angular

11:48
Top 10 Amazing Ideas Scrapped By Pixar
282 views / 2 likes  addedPixar is an animation powerhouse: we love to watch their imaginative storylines and hilarious characters. Ideas, characters and stories get changed all the time, here are a few examples! Subscribe for more! ► https://goo.gl/pgcoq1 ◄ Stay updated ► https:/

04:41
Why do people fear the wrong things?  Gerd Gigerenzer
41 views / 0 likes  addedHow can we use statistics to evaluate risk? Dig into the difference between relative risk and absolute risk and how each is used in the news.A new drug reduces the risk of heart attacks by 40%. Shark attacks are up by a factor of two. Drinking a liter o

01:51
Why Are Plane Windows Round?
261 views / 0 likes  addedWe often learn the most from our failures, this is particularly true for advancements in the field of engineering. Unfortunately for the engineers in the aviation industry, the prices to pay for failure are high. This will be a reoccurring theme in my vid

06:26
Why the World Needs a Giant Ice Vault in Antarctica
56 views / 0 likes  addedAn international team of scientists has embarked on a continenthopping expedition to build a future climate ice vault before the world's glaciers vanish forever. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Focal Point  https://bit.ly/2

03:27
How To Evaluate Expressions In Two Variables With Decimals And Fractions  6th Grade  Khan Academy
457 views / 0 likes  addedLearn how to evaluate expressions that have two different variables in them by using a technique called substitution (or "plugging in"). Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/ccsixthgrademath/cc6t

04:40
Rise Of The Mesopredator
167 views / 0 likes  addedTry Dashlane for free: http://bit.ly/minutedash. Use promo code "minuteearth" for 10% off Dashlane Premium. To see song lyrics, click "CC" on the video or, for an annotated version, click here: https://genius.com/14774391 Thanks to humans, old school apex

13:44
New Fundamental Particle Discovered?? + Challenge Winners!  Space Time  PBS Digital Studios
258 views / 1 likes  addedBe sure to check out Matt’s AMA at https://www.reddit.com/r/science on Monday, June 13th. He’ll be discussing the upcoming documentary he was a part of Distant Quasars: Shedding Light on Black Holes http://www.amnh.org/explore/sciencebulletins/(watch)/as

03:26
Elon Musk And Stephen Hawking Fear A Robot Apocalypse. But A Major Physicist Disagrees.
426 views / 0 likes  addedAll 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/shouldwebescaredofai Follow Big Think here: You

08:32
The Ghostly Origins of the Big Cats
89 views / 0 likes  addedLearn more about ExpressVPN: https://www.expressvpn.com/eonsAll of todays big cat species evolved less than 11 million years ago and yet their evolutionary history remains an almost total mystery. But scientists have recently discovered a major clue about

04:04
How Exactly Do Our Brains Recognize Faces?
340 views / 0 likes  addedThe human brain has an incredible capacity to recognize and remember faces. But how exactly does facial recognition work? Can You Trust Your Memory? ►►►► http://bit.ly/1VRigce Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG Read More:

04:05
How To Find Mistakes In One Step Equations  6th Grade  Khan Academy
385 views / 0 likes  addedLearn how to spot mistakes in someone else's work as they attempt to solve onestep equations. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/ccsixthgrademath/cc6thequationsandinequalities/cc6thonest

03:59
How Your Heart Actually Controls Your Emotions
266 views / 1 likes  addedIt turns out that your heart does a lot more than just pump blood. Check out this video to see how it can actually affect your emotions. Do Gut Feelings Actually Exist?  https://youtu.be/DBQYSwhIYXk Sign Up For The Seeker Newsletter Here  http://bit.ly/

04:42
How To Write Algebraic Expressions From Word Problems  6th Grade  Khan Academy
537 views / 0 likes  addedLearn how to write expressions with variables to describe situations described in word problems. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/ccsixthgrademath/cc6thexpressionsandvariables/cc6thalge

20:22
How To Do 14 Valentine's Day Magic Tricks
157 views / 0 likes  addedLearn fun ideas to surprise her (or him) this Valentine's Day with these amazing Valentines magic tricks and pranks! In this How To Magic video, Evan Era shows fun DIY Magic Tricks, Pranks and Crafts you can do this Valentines Day 2019! Easy magic tricks

03:54
Marshmello ft. Bastille  Happier (Official Music Video)
421 views / 3 likes  addedMarshmello ft. Bastille  Happier (Official Music Video) Download / Stream Happier http://marshmello.lnk.to/happier NEW Mello™ by Marshmello gear SHOP NOW http://mellogang.com When @bastilledan sent me happier for the first time I was taken back. Th

08:39
What Is The Shortest Poem?
512 views / 0 likes  addedClick to SUBsauce: http://bit.ly/POIaN7 http://www.twitter.com/tweetsauce **sources and bonus links below** music by http://www.youtube.com/JakeChudnow ABCDEFGHIJKLMNOPQRSTUVWXYZ Big Bird song: http://www.youtube.com/watch?v=pr5er4ueWBQ John Denver's "Bal

03:12
How Old Is The Oldest Fairy Tale?
324 views / 0 likes  addedWe know folklore goes back hundreds of years, but thanks to a new study using biological research methods, we now know it’s even older than that. Learn more at HowStuffWorks.com: http://people.howstuffworks.com/10da... Share on Facebook: https://goo.gl/K

07:40
Comparing Numbers Represented In Different Ways  4th Grade  Khan Academy
331 views / 0 likes  addedExamples of Khan Academy practice problems where you compare decimals, fractions, and number diagrams. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/ccfourthgrademath/cc4thdecimals/cc4thcomparedecimal

06:00
Homemade Science Demonstrations with Bruce Yeany
25 views / 0 likes  addedWelcome to my science channel, here are a few examples of some of the interesting materials and activities that I've posted over the last 5 years . Over 170 videos of demonstrations and activities that I've found interesting and helpful as a middle school

02:15
Light Pollution  Lost in Light II
267 views / 0 likes  addedLost in Light II is a short film showing how light pollution affects night skies using one of the most prominent constellations  The Orion. The success and reach of my previous film(vimeo.com/srirammurali/LostinLight)  made the news in over 40 countries

05:39
Scientists Created a Plastic Thats Infinitely Recyclable
90 views / 0 likes  addedPlastic is suffocating the planet, but what if we could make recycling plastic more efficient? This Lawrence Berkeley National Lab team has created a brand new kind of plastic that can be recycled endlessly. Are You Seasoning Your Food With Microplastics?

03:34
Why Does Milk Curdle When It Goes Bad?
424 views / 1 likes  addedMost foods fall apart when they go bad  so why does milk clump together? The answer is bacterial poop, and Lauren can explain. Learn more at HowStuffWorks.com: http://science.howstuffworks.com/innovation/edibleinnovations/yogurt2.htm Share on Facebook:
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03:52 Popular
Stealth: How to Hide a Plane
1,653 views / 0 likes  addedHow do you engineer stealth? Sneak a peek at the methods employed to hide aircraft and boats from detection. Hosted by: Michael Aranda  Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow  Dooblydoo thanks

04:04
The Big Problem With The Drugs You Take
155 views / 0 likes  addedWho makes sure the drugs you take are safe, and can you trust them? TAKE THIS SURVEY! (sponsored link): http://bit.ly/LifeNoggin Subscribe: https://bit.ly/SubLifeNoggin  Get your exclusive Life Noggin merch: http://keeponthinking.co Support Life Noggin o

07:21
The Great Snake Debate
242 views / 2 likes  added90 million years ago, an ancient snake known as Najash had...legs. It is by no means the only snake to have limbs either. But what’s even stranger: we’re not at all sure where it came from. Produced in collaboration with PBS Digital Studios: http://youtub

17:40
Sound Sculptures by Zimoun
193 views / 0 likes  addedZimoun : A Selection of Works 20052017These sculptures make cool sounds on their own from wind and vibrations. Compilation Video V.3.7 / Updated: August, 2017 HD 1920 x 1080 px 'Using simple and functional components, Zimoun builds architecturallyminded

16:30
HOW FAST DID MOZART AND BEETHOVEN REALLY PLAYED ?
228 views / 0 likes  addedFasten your seatbelts. Beethoven, Czerny, Moscheles, Chopin, the 18th c. French composers and theoretics, they left us tens of thousands exact indications of how fast they wanted us to play their music. And yet, today, almost nobody takes that seriously.

04:56
How to Learn to Code
414 views / 2 likes  addedThanks 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

08:56
Part 2: How Does New Genetic Information Evolve? Gene Duplications
150 views / 0 likes  addedHelp fund us on Patreon! https://www.patreon.com/statedclearly In our first animation of this series we learned how point mutations can edit genetic information. Here we see how duplication events can dramatically lengthen the genetic code of an individua

02:32
The Similarity Trap
318 views / 0 likes  addedTry Squarespace for free: http://squarespace.com/MinuteEarth And subscribe to MinuteEarth! http://goo.gl/EpIDGd As we try to figure out the evolutionary trees for languages and species, we sometimes get led astray by similar but unrelated words and traits

03:44
How This New State of Matter Is Made With Lasers, Crystals, and Frustration"
75 views / 0 likes  addedScientists were able to use lasers to create a "supercrystal." The key to making this happen? Frustration. Subscribe to Seeker!http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist A team of scientists managed to use a laser pu

10:17
Gravitational Astronomy? How Detecting Gravitational Waves Changes Everything
279 views / 0 likes  addedWe’ve now had multiple detections of gravitational waves, opening up a whole new field: gravitational astronomy. We talk about the detections made so far, and how we can see the Universe in a whole new way. Support us at: http://www.patreon.com/universeto

10:03
How Close Are We to Reinventing Plastic?
37 views / 0 likes  addedOur dependence on plastic is so extreme that we have microplastics not only floating through the ocean, but also in the atmosphere, in our food, and in our bodies. So how close are we to reinventing plastic? Subscribe to Seeker! http://bit.ly/subscribesee

10:20
When Rodents Rafted Across the Ocean
125 views / 0 likes  addedSupport us on Patreon! http://patreon.com/eons The best evidence we have suggests that, while Caviomorpha originated in South America, they came from ancestors in Africa, over 40 million years ago. So how did they get there? Thanks to Ceri Thomas for the

06:27
What is the Mars Curse?
326 views / 0 likes  addedIf you’re going to send a spacecraft to Mars, you’ve got to know that place has an insatiable hunger for our plucky robot companions. Why is this place cursed? References http://www.universetoday.com/131611/schiaparelligonesmashedsurfacemars/ https://

08:39
Two Vortex Rings Colliding in SLOW MOTION  Smarter Every Day 195
245 views / 0 likes  addedThis took 4 years to recreate. 12 Hour edit here: https://youtu.be/Cm9l8qngjM Please subscribe if this video earned it: http://bit.ly/Subscribe2SED Get a free audio book! http://www.audible.com/Smarter ⇊ Click below for more links! ⇊ High Resolution imag

07:41
How the TRex Lost Its Arms
400 views / 0 likes  addedSupport us on Patreon! https://patreon.com/eons Tyrannosaurus rex was big, Tyrannosaurus rex was vicious, and Tyrannosaurus rex had tiny arms. The story of how TRex lost its arms is, itself, pretty simple. But the story of why it kept those little limbs,
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13:01
The Fable of the DragonTyrant
328 views / 0 likes  addedStories about aging have traditionally focused on the need for graceful accommodation. The recommended solution to diminishing vigor and impending death was resignation coupled with an effort to achieve closure in practical affairs and personal relationsh
>> View Examples Interpreting Graphs Of Proportional Relationships web videos