Search Results: "esophagus definitions"

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06:08 Popular
Converting Between Explicit And Recursive Function Definitions For Arithmetic Sequence

995 views / 0 likes - added 8 years ago

Converting between explicit and recursive function definitions for arithmetic sequence
28:26
Reconciling Thermodynamic and State Definitions of Entropy

474 views / 0 likes - added 9 years ago

Long video explaining why entropy is a measure of the number of states a system can take on (mathy, but mind-blowing). More free lessons at: http://www.khanacademy.org/video?v=WLKEVfLFau4
09:10
Vector Dot Product and Vector Length

565 views / 0 likes - added 9 years ago

Definitions of the vector dot product and vector length More free lessons at: http://www.khanacademy.org/video?v=WNuIhXo39_k
15:09
Sums and Scalar Multiples of Linear Transformations

657 views / 0 likes - added 9 years ago

Sums and Scalar Multiples of Linear Transformations. Definitions of matrix addition and scalar multiplication. More free lessons at: http://www.khanacademy.org/video?v=wHuY97vss18
09:28
Linear Alg: Visualizing a projection onto a plane

668 views / 0 likes - added 9 years ago

Visualizing a projection onto a plane. Showing that the old and new definitions of projections aren't that different. More free lessons at: http://www.khanacademy.org/video?v=uWbZlJURkfA
17:08
Oxidation and Reduction in Cellular Respiration

490 views / 0 likes - added 9 years ago

Oxidation and reduction in cellular respiration. Reconciling the biology and chemistry definitions of oxidation and reduction. More free lessons at: http://www.khanacademy.org/video?v=_KyyVhlUDNU
11:07
Banking 4: Multiplier effect and the money supply

636 views / 0 likes - added 9 years ago

How "money" is created in a fractional reserve banking system. M0 and M1 definitions of the money suppy. The multiplier effect. More free lessons at: http://www.khanacademy.org/video?v=F7r7l1VG-Tw
11:53 Popular
The Digestive System: CrashCourse Biology #28

1,075 views / 6 likes - added 9 years ago

Hank takes us through the bowels of the human digestive system and explains why it's all about surface area. Crash Course Biology is now available on DVD! http://dft.ba/-8bCC Like Crash Course? http://www.facebook.com/youtubecrashcourse Follow Crash Cours
04:00 Popular
Toy Physics - Looping Pendulum /// Homemade Science with Bruce Yeany

1,869 views / 3 likes - added 7 years ago

This is a simple demonstration that can be used to impress your friends using a variety of materials. It also can make a nice investigation for a science fair project or a classroom demonstration. Students can test variables and determine the conditions f
01:31 Popular
Soft autonomous earthworm robot at MIT

916 views / 0 likes - added 7 years ago

Earthworms creep along the ground by alternately squeezing and stretching muscles along the length of their bodies, inching forward with each wave of contractions. Snails and sea cucumbers also use this mechanism, called peristalsis, to get around, and ou
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04:00 Popular
How To Build A Pillow Fort!

834 views / 1 likes - added 8 years ago

Learn how to build a pillow fort with the help of the force called compression. Just save some room for us! ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our a
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05:15 Popular
What the names for bodies of water mean

919 views / 0 likes - added 6 years ago

What do all those bodies of water really mean? In this episode of Vox Almanac, Phil Edwards travels through the map to define bodies of water. Find Phil Edwards on Facebook here: https://www.facebook.com/philedwardsinc1 Bodies of water seem simple: but th
04:12 Popular
Ingestible Tiny Robots Can Now Save Your Life

1,426 views / 2 likes - added 7 years ago

Scientists make robots in all sizes, but did you know some are so small we can ingest them? Just how small can robots get? Why Astronauts Need Robots in Space- http://bit.ly/2cJBobI Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read More:
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02:54 Popular
Poop Can Teach You A Lot, But You Have To Look At It

817 views / 0 likes - added 7 years ago

When it comes to health, what comes out of you is just as important as what you put in. What does your poo say about you? Astronomers Made A Family Tree For The Stars In Our Galaxy - https://youtu.be/HZq1dLuhjMg Sign Up For The Seeker Newsletter Here - ht
06:07
Pow! Pow! Powerful Powerpuff Hacks! | Powerpuff Girls present LIFE HACKS FOR KIDS

697 views / 4 likes - added 7 years ago

Sunny is back with some POWerful POWfactor hacks! Find out how to make her hero heart zipper necklace, find your inner powfactor with her POWerfully bright light box, and power-punch your way to victory with her Powerpuff party game. Get all the tips and
03:51
How to Build a Teleporter with Aliens

483 views / 0 likes - added 6 years ago

The first 200 people to use http://skl.sh/minutephysics30 get 30% off a premium Skillshare subscription. Support MinutePhysics on Patreon! http://www.patreon.com/minutephysics Link to Patreon Supporters: http://www.minutephysics.com/supporters/ This video
09:38
Casual Gaming: Crash Course Games #11

655 views / 0 likes - added 7 years ago

Today, we’re moving on from game consoles to talk about a bigger shift that was happening in the gaming industry. In the mid 2000s, we saw a proliferation of Internet accessible devices and with them gaming would expand to a new audience. We’re going to t
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The Chemical Origins of Life

279 views / 0 likes - added 3 years ago

How did life get started on Earth? And how are we using what we know to look for it throughout the galaxy?You might also like:Why is Carbon the Key to Life? (On Earth, Anyway)https://www.youtube.com/watch?v=VUiDwrM2YPISpace Mirrors and Other Weird Ways to
03:25 Popular
How Do Hiccups Work?

841 views / 0 likes - added 8 years ago

Everyone gets hiccups, but no one is entirely sure why. Learn what’s going on when you hiccup, plus a couple theories about why hiccups happen. Learn more at HowStuffWorks.com: http://health.howstuffworks.com/disea... Share on Facebook: https://goo.gl/8Mt
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03:30 Popular
Could You Survive In The Middle Ages?

1,476 views / 6 likes - added 5 years ago

We explore just how difficult life was back in the Middle Ages! Watch more: “The Big Problem With The North Pole” ►► https://www.youtube.com/watch?v=7kD5dXEAcxA Subscribe: https://bit.ly/SubLifeNoggin | Get your exclusive Life Noggin merch: http://keepont
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03:22
What Is It Like To Be Deaf?

615 views / 1 likes - added 6 years ago

Deafness is not a one size fits all, but what are some things Deaf people might experience? Watch more: Rikki's Channel ►► https://www.youtube.com/user/rikkipoynter Subscribe: https://bit.ly/SubLifeNoggin | Get your exclusive Life Noggin merch: http://kee
05:07 Popular
How Do We Tell Temperature?

1,098 views / 0 likes - added 7 years ago

Subscribe! http://bit.ly/ACSReactions We have a lot of confidence that we measure temperature accurately. But how do thermometers in the kitchen or doctor’s office work? Thanks to the laws of thermodynamics, thermometers respond to heat moving from hot to
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The History of Electrical Engineering: Crash Course Engineering #4

389 views / 1 likes - added 4 years ago

Next stop on our tour of engineerings major fields: electrical engineering. In this episode well explore the history of telecommunications, electric power and lighting, and computers. Well introduce topics like magnetism, electrical conduction, telegraphy
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YOU ARE MOVING A MILLION MPH NOW!

210 views / 0 likes - added 3 years ago

How fast are you moving? Remarkably you are moving, by some definitions, around a million miles per hour. But, why don't we feel this motion? Is this speed useful in some way? And what does the question of speed really even mean? Join us today as Cool Wor

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