Search Results: "Introduction to the Solar System: Crash Course Astronomy #9"
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10:17 Popular
Introduction to the Solar System: Crash Course Astronomy #9
978 views / 1 likes - addedIn today's Crash Course Astronomy, Phil takes a look at the explosive history of our cosmic backyard. We explore how we went from a giant ball of gas to the system of planets and other celestial objects we have today. This episode is sponsored by Squaresp
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12:12 Popular
Introduction to Astronomy: Crash Course Astronomy #1
717 views / 3 likes - addedWelcome to the first episode of Crash Course Astronomy. Your host for this intergalactic adventure is the Bad Astronomer himself, Phil Plait. We begin with answering a question: "What is astronomy?" -- Table of Contents: What is Astronomy? 3:00 Who Studie
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03:17 Popular
How The Mysterious Planet 9 Is Tilting Our Solar System
797 views / 1 likes - addedIs the sun actually tilted...or is it just us? DNews dives into this space mystery by taking a closer look at the effects of Planet 9. Check out Seeker VR! Why Humanity Must Explore The Unknown: A Cosmological Journey - https://youtu.be/rVcwlJEfh24 Did We
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07:40 Popular
Planets In Our Solar System | Sun And Solar System | Solar System For Children | 8 Planets Elearnin
3,633 views / 21 likes - addedPlanets in our solar system | Sun and solar system | Solar System for children | elearnin The Solar System consists of the Sun and its planetary system of eight planets, their moons, and other objects including asteroids and meteors. Our planet Earth is o
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09:28 Popular
DRONE Solar System Model- How far is Planet 9?
929 views / 0 likes - addedI heart space but sometimes it can be hard to comprehend. I try to fix that in this video with junk you can find lying around your house. Also, if you’ve wondered how there could be a ninth planet that we’ve never noticed till now I try to clear that up t
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04:41 Popular
Explore The Solar System: 360 Degree Interactive Tour!
1,199 views / 1 likes - addedUse your mouse to move around by clicking and dragging in different directions! Very cool way to explore our universe in this interactive video. Take a 360 degree virtual tour of our Solar System, with the help of Crash Course Astronomy host Phil Plait! S
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03:36 Popular
How did the Solar System form?
937 views / 0 likes - addedWe know about the planets, moons and space rocks that make up our Solar System. But where did it all come from? Join the Royal Observatory Greenwich astronomers as they set out to discover how our Solar System formed.For School Groups: https://www.rmg.co.
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07:21 Popular
The Solar System -- Our Home In Space
1,569 views / 0 likes - addedAn Infographic trip through the wonders of the solar system. The solar system - well known from countless documentaries. 3D animation on black background. This infographic videos tries something different. Animated infographics and a focus on minimalistic
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11:44 Popular
The Nervous System, Part 2 - Action! Potential!: Crash Course A&P #9
1,145 views / 0 likes - added•••SUBBABLE MESSAGE••• TO: Carla FROM: Christopher Next stop is whenever. Just be like, "stop." *** You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if
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05:05 Popular
Craziest eclipses in the solar system
753 views / 2 likes - addedA total solar eclipse is passing across North America on August 21, 2017. Are there other total solar eclipses in the solar system? Get your first two months of CuriosityStream free by going to http://curiositystream.com/physicsgirl and using the promo co
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07:54 Popular
Tour The Solar System From Home - Jon Nguyen
709 views / 1 likes - addedWant to navigate the solar system without having to buy that expensive spacecraft? Jon Nguyen demos NASAJPL's "Eyes on the Solar System" -- free-to-use software for exploring the planets, moons, asteroids, and spacecraft that rotate around our sun in real
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03:36 Popular
Did The Sun Steal Planet Nine From Another Solar System?
815 views / 1 likes - addedOuter space is full of free-floating orphan planets searching for a new home. What would happen if one flew into our solar system? Would NASA Tell Us About Alien Contact? - https://youtu.be/YW3KPiPeKYg How The Mysterious Planet 9 Is Tilting Our Solar Syst
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01:44
How big is the Solar System?
648 views / 0 likes - addedThe average science project doesn't do the Solar System justice. This video shows relative sizes of the planets and how far they really are from the Sun.Get your Solar System Mobile here: http://amzn.to/2hFa84hWhat's Inside of a Rubik's Cube: https://yout
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02:55 Popular
A Tenth Planet Could Be Warping Our Outer Solar System
1,068 views / 2 likes - addedScientists have just found warping in the Kuiper Belt that suggests there might be a tenth planet. How The Mysterious Planet 9 Is Tilting Our Solar System - https://youtu.be/Yo0Bz-8ZeR8 Proof We Landed on the Moon is in the Topography - https://youtu.be/f
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12:31 Popular
Scale of Solar System
761 views / 3 likes - addedScale of Solar System More free lessons at: http://www.khanacademy.org/video?v=GP53b__h4ew
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02:56 Popular
Name The Planets In The Solar System Quiz | How Many Can You Get?
856 views / 0 likes - addedIn this quiz, I will show you images of 9 planets in the solar system and you will have 10 seconds to name the planet from the image. How many planets can you name?More quizzes here:Guess the sports quiz - https://youtu.be/tzNCC_R8UJ0Guess the dog breed q
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01:30
This Space Suburb Could Hold Secrets About the Origin of the Solar System
627 views / 1 likes - addedThere’s a rocky superhighway in the outskirts of our solar system, and it might be home to the ominous Planet 9. Everything You Need To Know About the Earth's Terminator https://www.youtube.com/watch?v=rpREvI5atzU&t=34s Subscribe! http://www.youtube.com/s
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04:22 Popular
Solar System | The Dr. Binocs Show | Learn Series For Kids
3,364 views / 3 likes - addedLearn Solar System in detail with Dr. Binocs only on Peekaboo. Wanna know what is there in Space? What is the Milky Way? What are the various planets in our Solar System? Keep calm and watch this video where Dr.Binocs explains the Solar System in an inter
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03:54 Popular
Formation Of The Solar System | The Dr. Binocs Show | Learn Series For Kids
3,431 views / 9 likes - addedLearn about Formation of the Solar System with Dr. Binocs. Hey kids, have you ever wondered how was the solar system formed? Here's Dr. Binocs to teach you more about the formation of the solar system. Share on Facebook - https://goo.gl/ca0p6i Tweet about
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02:31 Popular
How Juno Will Reveal The Secrets Of Our Solar System | WIRED
843 views / 1 likes - addedFind out how NASA’s Juno Mission will help unlock the mysteries of our planet and our solar system. Still haven’t subscribed to WIRED on YouTube? ►► http://wrd.cm/15fP7B7 CONNECT WITH WIRED Web: http://wired.com Twitter: https://twitter.com/WIRED Facebook
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03:56
What If a Black Hole Entered Our Solar System?
534 views / 0 likes - addedEight planets, hundreds of moons, hundreds of thousands of asteroids, and billions of comets orbiting our Sun make up our Solar System. And not once has a single black hole disturbed our planetary routine. But what if it did? Would this uninvited guest sw
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03:17 Popular
Is A Super-Earth Planet Hidden At the Edge of Our Solar System?
805 views / 2 likes - added#HowTheUniverseWorks | Tuesdays at 10/9c on Science Full Episodes Streaming FREE on Science GO: https://www.sciencechannelgo.com/how-the-universe-works/ Planet Nine sits on the edge of our solar system, roughly 100 billion miles from our Sun. Until we see
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02:58
Skylight: How Does Our Solar System Move Around the Milky Way?
555 views / 0 likes - addedThe planets orbit the Sun in a fairly flat plane. How does that plane relate to the orientation of the Milky Way? If we could see the Sun moving among our night sky constellations, which direction would it be heading? Watch this video to learn how our sol
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05:00 Popular
The Solar System Song | Silly School Songs
1,065 views / 7 likes - addedEnjoy this fun and informative song that can teach kids, adults and possibly aliens about our Solar System. For more music and information, please visit http://sillyschoolsongs.com.Lyrics:The Sun & the Moon & the starsMercury, Venus, Earth & MarsJupiter,
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04:28 Popular
Stephen Hawking - Formation of the Solar System
1,790 views / 6 likes - addedProfessor Stephen Hawking explains how the Earth and solar system were formed. Into The Universe With Stephen Hawking - The Story of Everything This video belongs to Discovery Communications and is being used for educational purposes only.
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04:41
What If There Was Another Earth in Our Solar System?
498 views / 1 likes - addedTwin siblings, twin peaks, twin cities, twin planets... Two earths, one solar system. How would that work? Where would it have to be located? Can two planets share an orbit? Would people on another Earth be the same as us? Would we be in touch? Transcript
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07:07
To Scale: The Solar System
581 views / 0 likes - addedOn a dry lakebed in Nevada, a group of friends build the first scale model of the solar system with complete planetary orbits: a true illustration of our place in the universe. A film by Wylie Overstreet and Alex Gorosh alexgorosh.com wylieoverstreet.com
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59:34
Carl Sagan Christmas lecture 2 - The Outer Solar System and Life
143 views / 0 likes - addedFrom ancient organisms to the plants and animals we see today, our planet showcases a spectacular array of life. But beneath such diversity lies an underlying unity. All life on Earth is based on two molecules (the proteins and the nucleic acids) and the
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03:18
How Do You Leave The Solar System?
521 views / 0 likes - addedTHE QUICK AND THE CURIOUS Voyager 1 had a little help from the planets in order to leave the Solar System. http://www.sciencechannel.com/tv-shows/the-quick-and-the-curious/ Subscribe to Science Channel: http://bit.ly/SubscribeScience Watch full episodes:
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05:17
There may be extraterrestrial life in our solar system - Augusto Carballido
627 views / 1 likes - addedIs there extraterrestrial life in our solar system? Or are we alone? Take a journey to the ocean worlds on Jupiter and Saturn to investigate the possibility. --Deep in our solar system, a new era of exploration is unfolding. Beneath the thick ice of Europ
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05:23
The 10 Weirdest Things in the Solar System
592 views / 0 likes - addedPierogi moons, rubber duckie comets and spewing ice balls: We have some very strange neighbors among the myriad planets, moons and objects that circle our sun. Scientific American editors Lee Billings and Michael Lemonick pick the pasta shaped moons Pan a
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07:04
How Well Find the Aliens in Our Solar System! | STELLAR
386 views / 0 likes - addedThank you to Draper and its Hack the Moon initiative for supporting PBS Digital Studios | Learn more at https://wehackthemoon.com. I got to visit two awesome upcoming NASA missions searching for life in our solar system! The Mars 2020 rover mission target
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02:36 Popular
Here's How The Oort Cloud Formed at the Birth of Our Solar System
1,049 views / 0 likes - added#HowTheUniverseWorks | Tuesdays at 10/9c on Science Full Episodes Streaming FREE on Science GO: https://www.sciencechannelgo.com/how-the-universe-works/ The Oort Cloud comets are like the dinosaur bones of solar system formation. Contained in them are the
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04:58
This Upcoming NASA Mission Could Discover How Our Solar System Began
295 views / 0 likes - addedNASA's latest mission is heading to the Trojan asteroids to help us answer some of the biggest questions about the origin of our solar system. Subscribe to Seeker!http://bit.ly/subscribeseeker Watch more Countdown to Launch: http://bit.ly/CTLplaylist Visi
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11:41
The Oort Cloud: Crash Course Astronomy #22
694 views / 0 likes - addedNow that we’re done with the planets, asteroid belt, and comets, we’re heading to the outskirts of the solar system. Out past Neptune are vast reservoirs of icy bodies that can become comets if they get poked into the inner solar system. The Kuiper Belt i
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12:00
Dark Matter: Crash Course Astronomy #41
617 views / 1 likes - addedToday on Crash Course Astronomy, Phil dives into some very dark matters. The stuff we can actually observe in the universe isn’t all there is. Galaxies and other large structures in the universe are created and shifted by a force we detect mostly indirect
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02:53
Incredible Photos of the Planets in Our Solar System
639 views / 0 likes - addedThe planets of our solar system are remarkable—here are some of the best photos has ever taken of them. Learn more: http://pops.ci/mVJNCI -- Producer/Video by: Jason Lederman Media NASA ESA CC BY-SA 3.0 IGO http://www.esa.int/spaceinimages/Images/2007/02/
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10:50 Popular
Venus: Crash Course Astronomy #14
1,107 views / 5 likes - addedVenus is a gorgeous naked-eye planet, hanging like a diamond in the twilight -- but it’s beauty is best looked at from afar. Even though Mercury is closer to the sun, Venus is the hottest planet in the solar system, due to a runaway greenhouse effect, and
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04:39
Let's Make The Solar System
531 views / 0 likes - addedTag along with Jessi and Squeaks to learn how to make your very own model of the Solar System! ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome produc
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12:04 Popular
The Sun: Crash Course Astronomy #10
796 views / 2 likes - addedPhil takes us for a closer (eye safe!) look at the two-octillion ton star that rules our solar system. We look at the sun's core, plasma, magnetic fields, sunspots, solar flares, coronal mass ejections, and what all of that means for our planet. This epis
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11:23 Popular
Everything, The Universe...And Life: Crash Course Astronomy #46
802 views / 1 likes - addedHere it is, folks: the end. In our final episode of Crash Course Astronomy, Phil gives the course a send off with a look at some of his favorite topics and the big questions that Astronomy allows us to ask. Thank you for watching. -- Crash Course Astronom
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06:52
Explore the Solar System with Bill Nye!
591 views / 0 likes - addedBill Nye and I visited three places in our Solar System where there might be life. Subscribe to Science Magic Show Hooray! https://bit.ly/2LLNAci Do you have a science question? Let me know! I’d love to answer it in a future video. Drop it in the comments
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04:15 Popular
Explore The Solar System: The Rocky Planets
1,014 views / 3 likes - addedExplore the four inner rocky planets, as Jessi and Squeaks take you on a tour of the solar system! ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome pr
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04:11 Popular
Explore The Solar System: The Gas Giants
865 views / 2 likes - addedExplore the four gas giant planets, as Jessi and Squeaks take you on a tour of our solar system! ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome prod
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14:05 Popular
Gamma-Ray Bursts: Crash Course Astronomy #40
770 views / 1 likes - addedGamma-ray bursts are not only incredible to study, but their discovery has an epic story all its own. Today Phil takes you through some Cold War history and then dives into what we know. Bursts come in two rough varieties: Long and short. Long ones are fr
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11:50
Exoplanets: Crash Course Astronomy #27
598 views / 1 likes - addedToday Phil explains that YES, there are other planets out there and astonomers have a lot of methods for detecting them. Nearly 2000 have been found so far. The most successful method is using transits, where a planet physically passes in front of its par
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03:02
Voyager 1 Took A Family Portrait Of Our Solar System
524 views / 0 likes - addedThe "Family Portrait" is an image of the Solar System acquired by Voyager 1 on February 14, 1990 from a distance of approximately 6 billion kilometers from Earth. SPACE'S DEEPEST SECRETS http://www.sciencechannel.com/spaces-deepest-secrets/ Subscribe to S
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01:48 Popular
Mystery Of A Giant Planet That Went Missing In Our Solar System
730 views / 0 likes - addedFour billion years ago, Jupiter, Saturn, Uranus, and Neptune battled for positions within our solar system. But some scientists suspect that there was a fifth planet, similar in size to Neptune, that was also part of the battle. Scientists think that a my
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12:35
The New Astronomy: Crash Course History of Science #13
327 views / 0 likes - addedThis week on Crash Course: History of the Scientific Revolutionastronomical anomalies accrued. Meanwhile, in Denmarkan eccentric rich dude constructed not one but two science castles! And his humble German assistant synthesized a lot of new, old, and bold
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12:57 Popular
Neutron Stars: Crash Course Astronomy #32
778 views / 1 likes - addedIn the aftermath of a 8 – 20 solar mass star’s demise we find a weird little object known as a neutron star. Neutrons stars are incredibly dense, spin rapidly, and have very strong magnetic fields. Some of them we see as pulsars, flashing in brightness as
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11:14 Popular
The Milky Way: Crash Course Astronomy #37
775 views / 0 likes - addedToday we’re talking about our galactic neighborhood: The Milky Way. It’s a disk galaxy, a collection of dust, gas, and hundreds of billions of stars, with the Sun located about halfway out from the center. The disk has grand spiral patterns in it, formed
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10:32 Popular
Eclipses: Crash Course Astronomy #5
831 views / 0 likes - addedThe big question in the comments last week was, "BUT WHAT ABOUT ECLIPSES?" Today, Phil breaks 'em down for you. This episode is sponsored by Squarespace: http://www.squarespace.com/crashcourse -- As promised, Phil's sun spotting recommendations: Astronome
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12:26 Popular
Black Holes: Crash Course Astronomy #33
929 views / 3 likes - addedWe’ve covered a lot of incredible stuff, but this week we’re talking about the weirdest objects in space: BLACK HOLES. Stellar mass black holes form when a very massive star dies, and its core collapses. The core has to be more than about 2.8 times the Su
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10:02 Popular
Peripheral Nervous System: Crash Course A&P #12
1,530 views / 2 likes - addedIt is now time to meet the system that helps your crazy brain stay in touch with the outside world. We follow up last week's tour of the central nervous system with a look at your peripheral nervous system, its afferent and efferent divisions, how it proc
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13:23 Popular
The Big Bang: Crash Course Astronomy #42
937 views / 0 likes - addedThanks to observations of galaxy redshifts, we can tell that the universe is EXPANDING! Knowing that the universe is expanding and how quickly its expanding also allows us to run the clock backwards 14 billion years to the way the universe began - with a
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09:20 Popular
Lymphatic System: Crash Course A&P #44
1,682 views / 0 likes - addedToday Hank explains your unsung lymphatic system and how it supports cardiovascular function by collecting, filtering, and returning interstitial fluid back into the bloodstream via a system of lymphatic vessels. He also explains the system’s major role i
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12:36 Popular
A Brief History Of The Universe: Crash Course Astronomy #44
945 views / 0 likes - addedThanks to the wonders of physics, astronomers can map a timeline of the universe’s history. Today, Phil’s going to give you an overview of those first few minutes (yes, MINUTES) of the universe’s life. It started with a Big Bang, when the Universe was inc
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02:07
Why the solar system can exist
660 views / 0 likes - addedIf gravity is so attractive, why doesn't the earth just crash into the sun? Or the moon into the earth? The answer: Stable Orbits hyperbolic funnel video: http://bit.ly/r5xhng minutephysics is now on Google+ - http://bit.ly/qzEwc6 And facebook - http://fa
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10:44 Popular
Jupiter: Crash Course Astronomy #16
1,282 views / 5 likes - addedJupiter is the biggest planet in our solar system. The gas giant is NOT a failed star, but a really successful planet! It has a dynamic atmosphere with belts and zones, as well as an enormous red spot that’s actually a persistent hurricane. Jupiter is sti
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03:40
There Are Oceans In Our Solar System That Could Contain Life
478 views / 0 likes - addedWhere else in our solar system is there water? How are oceans in outer space different than ours? Is The Moon A Star? - https://youtu.be/tYYgHq1FfDk Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read More: Cassini Finds Global Ocean in Sa
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15:15 Popular
Deep Time: Crash Course Astronomy #45
724 views / 0 likes - addedAs we approach the end of Crash Course Astronomy, it’s time now to acknowledge that our Universe’s days are numbered. Stars will die out after a few trillion years, protons will decay and matter will dissolve after a thousand trillion trillion trillion ye
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15:02 Popular
Your Immune System: Natural Born Killer - Crash Course Biology #32
907 views / 0 likes - addedHank tells us about the team of deadly ninja assassins that is tasked with protecting our bodies from all the bad guys that want to kill us - also known as our immune system. Crash Course Biology is now available on DVD! http://dft.ba/-8bCC Like CrashCour
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10:08 Popular
Central Nervous System: Crash Course A&P #11
1,189 views / 1 likes - addedToday Hank talks about your central nervous system. In this episode we'll explore how your brain develops and how important location is for each of your brain's many functions. Table of Contents Central Nervous System, Location and Brain Function 1:48 Bra
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09:44 Popular
Immune System, Part 2: Crash Course A&P #46
1,038 views / 0 likes - addedIn the penultimate episode of Crash Course Anatomy & Physiology, Hank explains your adaptive immune system. The adaptive immune system's humoral response guards extracellular terrain against pathogens. Hank also explains B cells, antibodies, and how vacci
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08:49 Popular
Autonomic Nervous System: Crash Course A&P #13
1,513 views / 1 likes - addedHank takes you on a tour of your two-part autonomic nervous system. This episode explains how your sympathetic nervous system and parasympathetic nervous system work together as foils, balancing each other out. Their key anatomical differences - where ner
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09:37 Popular
Immune System, Part 3: Crash Course A&P #47
859 views / 0 likes - addedTHE FINAL SHOWDOWN! This is the last episode on the immune system and also the very last episode of Crash Course Anatomy & Physiology. In it, Hank explains how the cellular immune response uses helper, cytotoxic, and regulatory T cells to attack body cell
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11:21
Distances: Crash Course Astronomy #25
646 views / 2 likes - addedHow do astronomers make sense out of the vastness of space? How do they study things so far away? Today Phil talks about distances, going back to early astronomy. Ancient Greeks were able to find the size of the Earth, and from that the distance to and th
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09:46 Popular
Moon Phases: Crash Course Astronomy #4
1,953 views / 6 likes - addedIn this episode of Crash Course Astronomy, Phil takes you through the cause and name of the Moon's phases. -- Why the Moon Has Phases 0:36.1 Spheres in Orbit 1:05.4 Name of the Moon Phases 2:25.5 How We See It 7:48.2 -- PBS Digital Studios: http://youtube
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11:33 Popular
Asteroids: Crash Course Astronomy #20
718 views / 1 likes - addedNow that we’ve finished our tour of the planets, we’re headed back to the asteroid belt. Asteroids are chunks of rock, metal, or both that were once part of smallish planets but were destroyed after collisions. Most orbit the Sun between Mars and Jupiter,
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10:36
Star Clusters: Crash Course Astronomy #35
567 views / 0 likes - addedLast week we covered multiple star systems, but what if we added thousands or even millions of stars to the mix? A star cluster. There are different kinds of clusters, though. Open clusters contain hundreds or thousands of stars held together by gravity.
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11:17
Naked Eye Observations: Crash Course Astronomy #2
666 views / 0 likes - addedToday on Crash Course Astronomy, Phil invites you to head outside and take a look at all the incredible things you can see with your naked eye. -- Table of Contents: Naked Eye Observations 0:28.4 Constellations 3:09.7 The Color of Stars 2:44.5 View of the
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12:16 Popular
Saturn: Crash Course Astronomy #18
1,034 views / 6 likes - addedSaturn is the crown jewel of the solar system, beautiful and fascinating. It is a gas giant, and has a broad set of rings made of ice particles. Moons create gaps in the rings via their gravity. Saturn has dozens of moons, including Titan, which is as big
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11:23
Dark Energy, Cosmology Part 2: Crash Course Astronomy #43
607 views / 0 likes - addedThe majority of the universe is made up of a currently mysterious entity that pervades space: dark energy. We don’t know exactly what it is, but we do know that dark energy accelerates the expansion of space. We think this means the Universe will expand f
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12:17 Popular
High Mass Stars: Crash Course Astronomy #31
963 views / 1 likes - addedMassive stars fuse heavier elements in their cores than lower mass stars. This leads to the creation of heavier elements up to iron. Iron robs critical energy from the core, causing it to collapse. The shock wave, together with a huge swarm of neutrinos,
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12:03 Popular
Low Mass Stars: Crash Course Astronomy #29
894 views / 0 likes - addedToday we are talking about the life -- and death -- of stars. Low mass stars live a long time, fusing all their hydrogen into helium over a trillion years. More massive stars like the Sun live shorter lives. They fuse hydrogen into helium, and eventually
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12:16
Nebulae: Crash Course Astronomy #36
597 views / 2 likes - addedAstronomers study a lot of gorgeous things, but nebulae might be the most breathtakingly beautiful of them all. Nebulae are clouds of gas and dust in space. They can glow on their own or reflect light from nearby stars. When they glow it’s usually predomi
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12:19 Popular
Uranus & Neptune: Crash Course Astronomy #19
2,237 views / 13 likes - addedToday we’re rounding out our planetary tour with ice giants Uranus and Neptune. Both have small rocky cores, thick mantles of ammonia, water, and methane, and atmospheres that make them look greenish and blue. Uranus has a truly weird rotation and relativ
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12:01 Popular
Binary And Multiple Stars: Crash Course Astronomy #34
731 views / 0 likes - addedDouble stars are stars that appear to be near each other in the sky, but if they’re gravitationally bound together we call them binary stars. Many stars are actually part of binary or multiple systems. If they are close enough together they can actually t
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10:23 Popular
Respiratory System, Part 2: Crash Course A&P #32
1,168 views / 1 likes - addedCan a paper bag really help you when you are hyperventilating? It turns out that it can. In part 2 of our look at your respiratory system Hank explains how your blood cells exchange oxygen and CO2 to maintain homeostasis. We'll dive into partial pressure
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15:35
Galaxies, Part 2: Crash Course Astronomy #39
663 views / 0 likes - addedActive galaxies pour out lots of energy, due to their central supermassive black holes gobbling down matter. Galaxies tend not to be loners, but instead exist in smaller groups and larger clusters. Our Milky Way is part of the Local Group, and will one da
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09:51 Popular
Urinary System, Part 2: Crash Course A&P #39
1,623 views / 2 likes - addedAs we promised last week, we're not quite done talking about your pee yet. Today Hank explains how the urinary system regulates the production of urine, by maintaining a study glomerular flow rate. He'll also cover the anatomy of storing and excreting uri
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10:39
Silicon, Semiconductors, & Solar Cells: Crash Course Engineering #22
296 views / 0 likes - addedToday were looking at silicon, and how introducing small amounts of other elements allow silicon layers to conduct currents, turning them into semiconductors. Well explore how putting two different types N and P semiconductors together gives us electrical
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10:38 Popular
The Skeletal System: Crash Course A&P #19
2,026 views / 3 likes - addedToday Hank explains the skeletal system and why astronauts Scott Kelly and Mikhail Kornienko are out in space studying it. He talks about the anatomy of the skeletal system, including the flat, short, and irregular bones, and their individual arrangements
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10:57 Popular
The Nervous System, Part 3 - Synapses!: Crash Course A&P #10
1,417 views / 0 likes - added•••SUBBABLE MESSAGE••• TO: NerdFighteria FROM: Dave at DTXC.CO Cycling t-shirts at DTXC.CO. Don't give up the Road! DFTBA! *** Subbable Co-Sponsors: Logan Sanders https://www.facebook.com/perrylogans Dr. Boyev http://youtube.com/taichiknees *** You can di
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09:49 Popular
Induction - An Introduction: Crash Course Physics #34
889 views / 0 likes - addedThis episode was sponsored by Prudential. Go to http://Raceforretirement.com and see how quickly 1% can add up. Want more Crash Course in person? We'll be at NerdCon: Nerdfighteria in Boston on February 25th and 26th! For more information, go to http://ww
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11:55 Popular
Comets: Crash Course Astronomy #21
735 views / 0 likes - addedToday on Crash Course Astronomy, Phil explains comets. Comets are chunks of ice and rock that orbit the Sun. When they get near the Sun the ice turns into gas, forming the long tail, and also releases dust that forms a different tail. We’ve visited comets
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02:24
New system can sterilize medical tools using solar heat
305 views / 0 likes - addedA team of researchers from MIT and the Indian Institute of Technology has developed a device that could provide pressurized steam to run autoclaves without the need for electricity in off-grid areas such as the developing world. (Learn more: https://news.
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12:06
Galaxies, Part 1: Crash Course Astronomy #38
675 views / 0 likes - addedThe Milky Way is our neighborhood in the universe. It’s a galaxy and there are many others out there. Galaxies contain gas, dust, and billions of stars or more. They come in four main shapes: elliptical, spiral, peculiar, and irregular. Galaxies can colli
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10:14 Popular
The Earth: Crash Course Astronomy #11
880 views / 0 likes - addedPhil starts the planet-by-planet tour of the solar system right here at home, Earth. -- Table of Contents Earth is a Planet 0:03 Layers of Earth 1:25 The Magnetic Field 5:10 Atmosphere and the Human Influence 6:14 -- PBS Digital Studios: http://youtube.co
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10:17 Popular
Parasympathetic Nervous System: Crash Course A&P #15
1,121 views / 1 likes - addedThis week we are looking at your parasympathetic division, which is the "resting and digesting" unit. Unfortunately, learning about this de-stressing division also involves a whole lot of memorization. Don't worry, though - we've got some mnemonic devices
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09:34 Popular
Endocrine System, Part 2 - Hormone Cascades: Crash Course A&P #24
892 views / 0 likes - addedIn the second half of our look at the endocrine system, Hank discusses chemical homeostasis and hormone cascades. Specifically, he looks at the hypothalamus-pituitary-thyroid axis, or HPT axis, and all the ways your body can suffer when that system, or yo
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09:13 Popular
Immune System, Part 1: Crash Course A&P #45
1,244 views / 2 likes - addedOur final episodes of Anatomy & Physiology explore the way your body keeps all that complex, intricate stuff alive and healthy -- your immune system. The immune system’s responses begin with physical barriers like skin and mucous membranes, and when they’
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10:44
Sympathetic Nervous System: Crash Course A&P #14
688 views / 0 likes - addedHank tries not to stress you out too much as he delves into the functions and terminology of your sympathetic nervous system. -- Table of Contents Sympathetic Nervous System Controls the Body's Stress Response 0:26 How Signals Travel to Effectors 1:48 Ace
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10:41
Stars: Crash Course Astronomy #26
642 views / 0 likes - addedToday Phil’s explaining the stars and how they can be categorized using their spectra. Together with their distance, this provides a wealth of information about them including their luminosity, size, and temperature. The HR diagram plots stars’ luminosity
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10:30 Popular
Jupiter's Moons: Crash Course Astronomy #17
805 views / 1 likes - addedBefore moving on from Jupiter to Saturn, we’re going to linger for a moment on Jupiter’s moons. There are 67 known moons, and 4 huge ones that we want to explore in greater detail. Ganymede is the largest - larger, in fact, than any other moon in the sola
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10:34 Popular
Light: Crash Course Astronomy #24
1,649 views / 0 likes - addedIn order to understand how we study the universe, we need to talk a little bit about light. Light is a form of energy. Its wavelength tells us its energy and color. Spectroscopy allows us to analyze those colors and determine an object’s temperature, dens
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10:36 Popular
The Nervous System, Part 1: Crash Course A&P #8
1,171 views / 1 likes - added•••SUBBABLE MESSAGE••• TO: Kerry FROM: Cale I love you with all my ha-art. Deadset. *** You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can aff
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09:22 Popular
Respiratory System, Part 1: Crash Course A&P #31
1,241 views / 2 likes - addedSo we all know that breathing is pretty important, right? Today we're going to talk about how it works, starting with the nameless evolutionary ancestor that we inherited this from, and continuing to the mechanics of both simple diffusion and bulk flow, a
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10:25 Popular
Endocrine System, Part 1 - Glands & Hormones: Crash Course A&P #23
1,932 views / 0 likes - addedHank begins teaching you about your endocrine system by explaining how it uses glands to produce hormones. These hormones are either amino-acid based and water soluble, or steroidal and lipid-soluble, and may target many types of cells or just turn on spe
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13:51
Voyager 2 Discovers Wall of Fire at Solar System's Edge
593 views / 1 likes - addedYou can buy Universe Sandbox 2 here: http://amzn.to/2yJqwU6 Wonderful Person t-shirts: https://teespring.com/stores/whatdamath Hello and welcome! My name is Anton and in this video, we will talk about the reports of what Voyager 2 discovered as it left th
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09:00
Papers & Essays: Crash Course Study Skills #9
535 views / 0 likes - addedWriting research papers is an essential skill in your career as a student, and this week we’re going to help you do that like a pro. From figuring out where to begin, to finding the best systems, to breaking out of “research recursion system” (maybe just
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07:31 Popular
Deficits & Debts: Crash Course Economics #9
771 views / 0 likes - addedWhat is debt? What is a deficit? And do these things have different outcomes for individuals and nations? Adriene and Jacob answer all these questions and more on this week's Crash Course Econ. Deficit and debt are easy to misunderstand, but luckily, they
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11:05 Popular
Digestive System, Part 1: Crash Course A&P #33
1,786 views / 5 likes - addedNachos are delicious. And versatile because today they're also going to help us learn a thing or two about your digestive system. Nachos can provide us with energy and raw materials, by first ingesting something nutritious, propelling it through the alime
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09:47 Popular
Tides: Crash Course Astronomy #8
1,087 views / 1 likes - addedToday Phil explores the world of tides! What is the relationship between tides and gravity? How do planets and their moons become tidally locked? What would happen if you were 300km tall? Important questions. -- Gravity Over Distance 0:44 Tidal Force Para
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03:12
Why Is The Solar System Flat?
609 views / 0 likes - addedThanks to Embry-Riddle Aeronautical University for supporting us on Subbable.com! - http://prescott.erau.edu A big thanks as well to Subbable supporters The Great Tobini (aka Tobyn Pearson) and Georgi Yanev! You make it possible for us to continue making
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11:21 Popular
Introduction to Anatomy&Physiology: Crash Course A&P #1
849 views / 0 likes - addedYou can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.
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12:22
Sula: Crash Course Literature #9
592 views / 0 likes - addedThis week, John is talking about Toni Morrison's novel of friendship, betrayal, and loss, Sula. Sula tells the story of two African American girls, the town where they grew up, the tragic even that was central to their youth, and the very different people
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06:59 Popular
Structure Of The Court System: Crash Course Government And Politics #19
981 views / 0 likes - addedThis week Craig Benzine is going to talk about the structure of the U.S. court system and how exactly it manages to keep things moving smoothly. We’’ll talk about trial courts, district courts, appeals courts, circuit courts, state supreme courts, and of
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10:03 Popular
The Gravity of the Situation: Crash Course Astronomy #7
761 views / 0 likes - addedIn today's episode, Phil looks at how gravity plays out across the universe. This episode is sponsored by Squarespace: http://www.squarespace.com/crashcourse -- Gravity is a Force 2:17 Different Types of Orbit 3:41 Escape Velocity 5:30 Weightless Mass 7:0
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10:41 Popular
To Sleep, Perchance to Dream - Crash Course Psychology #9
1,311 views / 0 likes - addedYou can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.
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04:20
Space School- Solar System
641 views / 0 likes - addedScientists are still discovering hidden objects in the 7 billion mile long region of space we call home.
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12:01
Telescopes: Crash Course Astronomy #6
668 views / 0 likes - addedToday Phil explains how telescopes work and offers up some astronomical shopping advice. -- How Telescopes Work 1:07 Refractors vs Reflectors 2:50 Technology and the Light Spectrum 7:45 -- PBS Digital Studios: http://youtube.com/pbsdigitalstudios Follow P
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10:18 Popular
Mercury: Crash Course Astronomy #13
1,276 views / 9 likes - addedMercury is the closest planet to the sun. It has no atmosphere and is, as such, covered in craters. It's also incredibly hot but, surprisingly, has water ice hiding beneath its surface. -- Table of Contents Closest Planet to the Sun 0:03 Rotation Locked t
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09:29
Cycles in the Sky: Crash Course Astronomy #3
624 views / 0 likes - addedThis week we build on our naked eye observations from last week and take a look at the cyclical phenomena that we can see at work in the universe. -- Table of Contents: Naked Eye Observations 0:28.4 Constellations 3:09.7 The Color of Stars 2:44.5 View of
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10:18 Popular
Urinary System, Part 1: Crash Course A&P #38
984 views / 1 likes - addedEven though you probably don't choose to spend a lot of time thinking about it, your pee is kind of a big deal. Today we're talking about the anatomy of your urinary system, and how your kidneys filter metabolic waste and balance salt and water concentrat
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09:16
The Silent Era: Crash Course Film History #9
617 views / 0 likes - addedThe Silent Era of Hollywood set a lot of things into motion in terms of how movies were made and sold. Big stars were one of the main ways studios tried to make their movies stand apart from one another and get the public to make choices at the cinema. Bu
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02:11 Popular
A New 9th Planet For The Solar System?
1,069 views / 5 likes - addedObservations of the orbits of six small objects have led researchers to propose a very large 9th planet--100s of astronomical units (AU) away from the sun. Far enough away that this Neptune-sized planet takes ~15,000 years to complete one orbit. Read more
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03:20
60 Seconds Of Solar System FACTS
680 views / 0 likes - addedWe are looking for new Narrators on the channel! Interested? Send a voice over clip to 60secondfacts1@gmail.com Hello everyone! Thanks for stopping by our channel. We hope that you enjoy the upload. We upload every day with new theme facts each upload. Ma
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02:51
The day we nearly took a Selfie of the Solar System
397 views / 0 likes - addedDear World, This is a short video I wanted to do for a long time. A re-enactment of the day the pale blue dot picture has been taken. Only a few images have been released, and they are quite dusty, which doesn´t do it justice. It was quite hard to m
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06:47 Popular
Introduction: Crash Course U.S. Government and Politics
802 views / 0 likes - addedIn which Craig Benzine introduces a brand new Crash Course about U.S. Government and Politics! This course will provide you with an overview of how the government of the United States is supposed to function, and we'll get into how it actually does functi
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11:10
White Dwarfs & Planetary Nebulae: Crash Course Astronomy #30
511 views / 0 likes - addedToday Phil follows up last week’s look at the death of low mass stars with what comes next: a white dwarf. White dwarfs are incredibly hot and dense objects roughly the size of Earth. They also can form planetary nebulae: huge, intricately detailed object
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09:57 Popular
The Integumentary System, Part 2 - Skin Deeper: Crash Course A&P #7
752 views / 0 likes - added•••SUBBABLE MESSAGE••• TO: Helle Søndergaard FROM: Martin Søndergaard Congratulations for finishing first semester on physiotherapy! I'm so proud! *** You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as
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11:22
Meteors: Crash Course Astronomy #23
637 views / 2 likes - addedToday Phil helps keep you from ticking off an astronomer in your life by making sure you know the difference between a meteor, meteorite, and meteoroid. When the Earth plows through the stream emitted by a comet we get a meteor shower. Meteors burn up abo
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11:31
Precipitation Reactions: Crash Course Chemistry #9
662 views / 0 likes - addedA lot of ionic compounds dissolve in water, dissociating into individual ions. But when two ions find each other that form an insoluble compound, they suddenly fall out of solution in what's called a precipitation reaction. In this episode of Crash Course
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11:28
Reinforcement Learning: Crash Course AI#9
349 views / 1 likes - addedReinforcement learning is particularly useful in situations where we want to train AIs to have certain skills we dont fully understand ourselves. Unlike some of the techniques weve discussed so far, reinforcement learning generally only looks at how an AI
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10:12 Popular
Mars: Crash Course Astronomy #15
882 views / 3 likes - addedThe fourth planet from the sun and the outermost of the terrestrial planets, Mars has long been a popular spot for missions and imagination. Phil walks you through the planet's topography, core, and features. We'll take a look back to Mars's past and make
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05:39
10 Things About The Solar System Your Teachers Never Told You
342 views / 0 likes - addedRemember those old space movies where spaceships had to maneuver through a bunch of asteroids scattered around and blocking the path of the ship? Well, that's not really true. The asteroid belt contains asteroids which are so far apart that you'd have to
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03:45 Popular
Measurement Mystery: Crash Course Kids #9.2
1,048 views / 0 likes - addedSo now that we know what Properties are, how can we use them to figure things out? In this episode of Crash Course Kids, Sabrina uses them to solve the mystery of what she tripped over last night. This first series is based on 5th grade science. We're sup
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11:06
Brown Dwarfs: Crash Course Astronomy #28
656 views / 0 likes - addedWhile Jupiter is nowhere near massive enough to initiate fusion in its core, there are even more massive objects out there that fall just short of that achievement as well called brown dwarfs. Brown dwarfs, have a mass that places them between giant plane
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09:55 Popular
Work, Energy, And Power: Crash Course Physics #9
1,365 views / 0 likes - addedWhen you hear the word, "Work," what is the first thing you think of? Maybe sitting at a desk? Maybe plowing a field? Maybe working out? Work is a word that has a little bit of a different meaning in Physics and today, Shini is going to walk us through it
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04:00 Popular
Hunting For Properties: Crash Course Kids #9.1
787 views / 1 likes - addedRemember pre-school? If not, IT WAS SO MUCH EASIER! But when you were stacking blocks and figuring out which block went into which shaped hole, you were learning about properties. In this episode of Crash Course Kids, Sabrina talks about what properties a
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10:10 Popular
Introduction To Intellectual Property: Crash Course IP 1
818 views / 0 likes - addedThis week, Stan Muller launches the Crash Course Intellectual Property mini-series. So, what is intellectual property, and why are we teaching it? Well, intellectual property is about ideas and their ownership, and it's basically about the rights of creat
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11:52 Popular
Playstation And More Immersive Video Games: Crash Course Games #9
1,139 views / 5 likes - addedSo by the mid-90s the video game industry was once again booming and this attracted the attention of the Japanese electronics giant Sony. In 1994, Sony introduced their Playstation console which successfully coupled cutting edge technologies with some gre
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02:08
Dark asteroids reveal secrets of the early solar system
519 views / 0 likes - addedResearchers believe newly discovered asteroid group could show how the objects formed. Learn more: http://scim.ag/2unZoaF Read the research: http://scim.ag/2u8atRW
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10:24 Popular
Digestive System, Part 3: Crash Course A&P #35
920 views / 1 likes - addedNachos are great...if you are among the lucky ones whose body can digest them. When digestion goes according to plan, the small intestine performs most of your chemical digestion in the duodenum, while accessory organs including the liver, gallbladder, an
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09:13 Popular
Anselm And The Argument For God: Crash Course Philosophy #9
805 views / 0 likes - addedToday we are introducing a new area of philosophy – philosophy of religion. We are starting this unit off with Anselm’s argument for God’s existence, while also considering objections to that argument. -- “That’s a Neigh” David Goehring https://www.flickr
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Ancient & Medieval Medicine: Crash Course History of Science #9
533 views / 0 likes - addedThe history of medicine is about two of our big questions: one, what is life? What makes it so special, so fragile, so goopy!? Two, how do we know what we know? Why should I take my doctors advice? Why are deep-fried Oreos bad for me?It may be tempting to
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10:55 Popular
Digestive System, Part 2: Crash Course A&P #34
1,636 views / 1 likes - addedNearly 200 years ago, Alexis St. Martin was shot in the stomach. He was saved by local army doctor William Beaumont, but had to live out his remaining years with a gaping hole in the stomach -- allowing Beaumont to learn a lot about how human digestion wo
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08:14 Popular
Legal System Basics: Crash Course Government And Politics #18
1,142 views / 1 likes - addedThis week Craig Benzine takes a first look at the judicial branch. It's pretty easy to forget that the courts, and the laws that come out of them, affect our lives on a daily basis. But how exactly these decisions are made and where each law's jurisdictio
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13:44 Popular
StoryBots | Learn The Planets In The Solar System | Outer Space Songs For Kids
4,042 views / 8 likes - added► Subscribe for more StoryBots videos - http://bit.ly/2B7fN6F The StoryBots are curious little creatures who live beneath our screens, offering a world of learning and fun for kids and parents. From Starring You® videos and books that make your child the
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14:41
Lets make a movie recommendation system: Crash Course AI #16
314 views / 0 likes - addedFollow along: https://colab.research.google.com/drive/1-v9cw18wTDjaCUlECKHsQnHeisLKyG8U We need to save Jabril and John Green Bots movie nights. Jabril generally likes action movies and John Green Bot likes romantic movies, but they need to find something
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09:22 Popular
Nitrogen & Phosphorus Cycles: Always Recycle! Part 2 - Crash Course Ecology #9
1,854 views / 1 likes - addedHank describes the desperate need many organisms have for nutrients (specifically nitrogen and phosphorus) and how they go about getting them via the nitrogen and phosphorus cycles. Like Crash Course! http://www.facebook.com/YouTubeCrashCourse Follow Cras
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12:23
Advanced CPU Designs: Crash Course Computer Science #9
561 views / 0 likes - addedSo now that we’ve built and programmed our very own CPU, we’re going to take a step back and look at how CPU speeds have rapidly increased from just a few cycles per second to gigahertz! Some of that improvement, of course, has come from faster and more e
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09:40 Popular
The Integumentary System, Part 1 - Skin Deep: Crash Course A&P #6
857 views / 0 likes - added•••SUBBABLE MESSAGE••• TO: Ciaran FROM: your sister Jillian Happy birthday! Hope you enjoy being immortalized via doobly-doo! *** You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with ev
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16:00 Popular
StoryBots | Learn Planet Names With Music | 8 Solar System Planets Song For Kids
1,257 views / 1 likes - added► Subscribe for more StoryBots videos - http://bit.ly/2B7fN6F The StoryBots are curious little creatures who live beneath our screens, offering a world of learning and fun for kids and parents. From Starring You® videos and books that make your child the
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10:18 Popular
Heredity: Crash Course Biology #9
825 views / 0 likes - addedHank and his brother John discuss heredity via the gross example of relative ear wax moistness. Crash Course Biology is now available on DVD! http://dftba.com/product/1av/CrashCourse-Biology-The-Complete-Series-DVD-Set Like CrashCourse on Facebook! http:/
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13:44
Catholic Counter-Reformation: Crash Course European History #9
448 views / 0 likes - addedWhen the Protestant Reformation broke out in Western Europe, the Catholic Church got the message, at least a little bit. Pope Paul III called a council to look into reforming some aspects of the Catholic Church and try to stem the tide of competing Christ
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12:16 Popular
Taxonomy: Life's Filing System - Crash Course Biology #19
1,232 views / 0 likes - addedHank tells us the background story and explains the importance of the science of classifying living things, also known as taxonomy. Crash Course Biology is now available on DVD! http://dft.ba/-8css Like CrashCourse on Facebook: http://www.facebook.com/You
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12:20
The Anthropocene and the Near Future: Crash Course Big History #9
683 views / 1 likes - addedIn which John Green, Hank Green, and Emily Graslie teach you about the Anthropocene, an unofficial geological era that covers the last century or so, in which humanity has made massive progress. We've discovered the Higgs-Boson particle, and awesome elect
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08:46
Designing the World of Film: Crash Course Film Production #9
609 views / 0 likes - addedLiterally, ‘mise-en-scene’ means “placing on stage.” But in film, mise-en-scene encompasses everything the camera is capturing. The artists and crafts-people who work in Production Design, Wardrobe, and Hair and Makeup are responsible for setting the stag
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15:12 Popular
StoryBots Outer Space | Planets, Sun, Moon, Earth and Stars | Solar System Super Song | Fun Learning
2,679 views / 4 likes - addedThe StoryBots are curious little creatures who live beneath our screens, offering a world of learning and fun for kids, parents and teachers. Explore the StoryBots universe of educational books, videos, games and more → https://www.storybots.com Watch the
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05:16
Here's Why Zodiac Constellations Are Still Used in Astronomy
339 views / 1 likes - addedTo understand astronomy, astrology might actually not be a bad place to start... Although scientists certainly havent proven that being an Aries makes you more impatient or a Libra means youre wise, the constellations in the zodiac have unlocked hidden se
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10:31 Popular
The Silk Road and Ancient Trade: Crash Course World History #9
1,140 views / 1 likes - addedThe Silk Road and Ancient Trade: In which John Green teaches you about the so-called Silk Road, a network of trade routes where goods such as ivory, silver, iron, wine, and yes, silk were exchanged across the ancient world, from China to the West. Along w
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45:41
NASA's Stunning Discoveries on Jupiter's Largest Moons | Our Solar System's Moons
173 views / 0 likes - addedA deep dive into the four Galilean moons of Jupiter: Io, Europa, Ganymede and Callisto. Astrum merch now available! Apparel: https://teespring.com/stores/astrum-space Metal Posters: https://displate.com/promo/astrum?art=5f04759ac338bSUBSCRIBE for more vid
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07:01 Popular
How a Bill Becomes a Law: Crash Course Government and Politics #9
790 views / 1 likes - addedOh my, Craig has his work cut out for him this week. The process of how a bill becomes a law can be pretty complex, fraught with potential bill-death at every corner. As if just getting through committee isn’t difficult enough, bills have to navigate a se
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09:46
What If Earth got Kicked Out of the Solar System? Rogue Earth
530 views / 3 likes - addedTo get a fresh perspective on science, go to https://brilliant.org/Nutshell/ and sign up free. And theres an extra perk for kurzgesagt viewers: the first 200 people to use the link get 20% off their annual membership, which lets you view all the daily pro
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05:40
How Do We Know There’s A Planet 9?
537 views / 0 likes - addedAre you having trouble keeping track of all the planets in the Solar System? Good news! Astronomers have found evidence that there’s another huge planet far out in the Solar System. Textbooks will need to be rewritten again. You’re welcome. Support us at:
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01:07 Popular
Solar Powered Toy Hammer-solar motor-no electric = Homemade Science with Bruce Yeany
740 views / 1 likes - addedHere is my Solar motor being put to work, can it hammer a nail, or even break an egg? No, but it it's fun coming up with ideas of jobs for it to do. You can see more solar motors on my other video at: https://youtu.be/VQqpnAKf9cM These devices are sometim
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11:53 Popular
The Digestive System: CrashCourse Biology #28
1,062 views / 6 likes - addedHank 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
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00:55
Solar Powered Toy Bell Ringer- solar motor - no electric = Homemade Science with Bruce Yeany
651 views / 0 likes - addedHere is my Solar motor being used for more work. Not much sound but I've had fun trying to find work for it. You can see more about solar motors on my other video at: https://youtu.be/VQqpnAKf9cM These devices are sometimes referred to as solar motors or
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13:57 Popular
Where US Politics Came From: Crash Course US History #9
754 views / 0 likes - addedIn which John Green teaches you where American politicians come from. In the beginning, soon after the US constitution was adopted, politics were pretty non-existent. George Washington was elected president with no opposition, everything was new and excit
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03:54
Could the Goblin Planet Finally Unravel the Mystery of Planet 9?
612 views / 1 likes - addedPlanet 9 hunters are searching the edge of our solar system for this mysterious world, and a tiny dwarf planet may finally lead to its discovery. Watch More Space Crafts! | https://bit.ly/2UiQloP Read More: Why Can’t We Find Planet Nine? https://www.quant
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04:43 Popular
Why Aren't We Only Using Solar Power? - Alexandros George Charalambides
1,272 views / 3 likes - addedView full lesson: http://ed.ted.com/lessons/why-aren-t-we-only-using-solar-power-alexandros-george-charalambides Solar power is cheaper and more sustainable than our current coal-fueled power plants, so why haven't we made the switch? The real culprits he
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14:57 Popular
Circulatory System and the Heart
891 views / 3 likes - addedIntroduction to the circulatory system and the heart More free lessons at: http://www.khanacademy.org/video?v=QhiVnFvshZg
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16:20
Does Planet 9 Exist?
358 views / 0 likes - addedA planet has been predicted to orbit the sun with a period of 10,000 years, a mass 5x that of Earth on a highly elliptical and inclined orbit. What evidence supports the existence of such a strange object at the edge of our solar system?Huge thanks to:Pro
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07:45 Popular
Solar Thermal Panini Maker: Solar Grilling!
757 views / 2 likes - added#MircaleWhipPartner #TangGang SUBSCRIBE: https://www.youtube.com/nickipedia SHARE THIS VIDEO:https://youtu.be/5wUl3qEuAc4 Thank you Miracle Whip for sponsoring this video, as a guy from the Midwest where Miracle Whip is super popular I was super stoked fo
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10:51 Popular
What if Solar Panels Disappeared? | #aumsum #kids #science #education #children
939 views / 2 likes - addedWhat if Solar Panels Disappeared?Firstly, one-time cost of setting up solar panels is pretty high, if solar panels disappeared, many people may suffer a small financial loss.Secondly, if solar panels disappeared, this will be very bad news for climate cha
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04:38
How To Draw A Solar Eclipse Diagram
30 views / 0 likes - addedPrepare for the upcoming solar eclipse event by learning how to draw a solar eclipse diagram with me! Materials:Markers Marker paper Chapters:00:00 Introduction00:22 Let's draw a solar eclipse02:50 Time to color03:47 FinishedLinks:Official Art For Kids Hu
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09:43 Popular
Could Solar Storms Destroy Civilization? Solar Flares & Coronal Mass Ejections
818 views / 5 likes - addedhttps://shop.kurzgesagt.org/We have a bunch of new stuff, from the long requested bacteriophage infographic poster to a new Optimistic Nihilism poster that lets you enjoy some existential dread in style. Or join us in our ant obsession and get the new Ant
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04:59 Popular
How Do Solar Panels Work? - Richard Komp
1,877 views / 3 likes - addedView full lesson: https://ed.ted.com/lessons/how-do-solar-panels-work-richard-komp The Earth intercepts a lot of solar power: 173,000 terawatts. That’s 10,000 times more power than the planet’s population uses. So is it possible that one day the world cou
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01:24
AT&T Archives: Introduction to the Dial Telephone
480 views / 0 likes - addedSee more from the AT&T Archives at http://techchannel.att.com/archives This short subject newsreel was shown in movie theaters the week before a town's or region's telephone exchange was to be converted to dial service. It's extremely short—a li
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03:23
Card Tricks with a Borrowed Deck (Vol 9): 9 Random Cards
534 views / 0 likes - addedThis is an incredible self-working card trick that can be done with a borrowed deck of cards. You can even let them do the trick without touching any of the cards. This is a mind-blowing beginner card trick that you can do right now.
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04:35
What Exists In The Dark Space Between Solar Systems?
660 views / 0 likes - addedMany people think that space is a vacuum, but that’s actually a misconception. What exactly exists between solar systems? Is This the Creepiest Satellite That's Ever Flown? ►►►►http://bit.ly/1NQANPm Sign Up For The TestTube Newsletter Here ►►►► http://bit
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05:09 Popular
How the Digestive System Works
1,116 views / 3 likes - addedWatch this movie about your digestive system, the system that handles the food you eat.
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05:47 Popular
Imaginary Numbers Are Real [Part 1: Introduction]
1,546 views / 1 likes - addedMore information and resources: http://www.welchlabs.com Imaginary numbers are not some wild invention, they are the deep and natural result of extending our number system. Imaginary numbers are all about the discovery of numbers existing not in one dimen
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04:36 Popular
Can We Power Everything With Solar Panels?
748 views / 0 likes - addedSolar panels are the future of energy efficiency, but it’s their price tag that has people second guessing. Have scientists found a way to make them cheaper? How Africa Is Hacking It’s Energy Crisis ►►►► https://youtu.be/PASI7_MlPZg To Learn More About En
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03:31 Popular
Storing the Sun's Energy in Liquid Could Change Solar Forever
973 views / 0 likes - addedResearchers have just found two new ways to make solar power more efficient. Could this solve our energy crisis? These Massive Geoengineering Projects Won't Stop Global Warming - https://youtu.be/tKzlYtTjxoU Sign Up For The Seeker Newsletter Here - http:/
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360 Video: Site of the world's largest solar telescope
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