TED-Ed
TED-Ed: The dangerous race for the South Pole - Elizabeth Leane
By the early 1900’s, nearly every region of the globe had been visited and mapped, with only two key locations left: the North and South Poles. After two Americans staked claim to reaching the North Pole, a Norwegian explorer and a...
SciShow
We Used 1800s Math to Solve One of Jupiter’s Biggest Mysteries
Jupiter's storms cover the planet, but the ones at the planet’s poles have mystified astronomers for years: why haven’t they merged together yet?
SciShow
Making a Realistic Simulation of the Sun
We’ve created simulations to recreate the difference in time it takes for the Sun’s equator and poles to complete rotations, and the way we’ve solved is a bit surprising. And it looks like the Milky Way may not be great at mixing metals,...
MinutePhysics
What is Sea Level
An oblate spheroid is a special case of an ellipsoid where two of the semi-principal axes are the same size.
SciShow
Why Don't Birds on Power Lines Get Zapped?
If you stick your finger in a socket, you’re in for a bad time, so how can birds perch on power lines without getting zapped?
Crash Course
Naked Eye Observations
Today 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.
MinuteEarth
Why So Many Meteorites Come From The Same Place
Because of space physics, one faraway asteroid is likely the progenitor of almost a third of all the meteorites on Earth. ___________________________________________ If you want to learn more about this topic, start your googling with...
Be Smart
What Has New Horizons Taught Us About Pluto?
Since New Horizons flew by Pluto on July 14, 2015, it's completely redefined what we know about the dwarf planet and its largest moon Charon. New Horizons' mission will continue to be full of surprises, but here's what we've learned so far
SciShow
IDTIMWYTIM Centrifugal Force
In this edition of IDTIMWYTIM, Hank addresses the so-called centrifugal force, and explains why you really mean centripetal force.
Bozeman Science
Work and Energy
In this video Paul Andersen explains how the mechanical energy added or removed from a system results from work. For work to occur a force must act parallel to the displacement of the system. Since work and energy are equivalent the...
PBS
That Time It Rained for Two Million Years
At the beginning of the Triassic Period, with the continents locked together from pole-to-pole in the supercontinent of Pangea, the world is hot, flat, and very, very dry. But then 234 million years ago, the climate suddenly changed for...
Bozeman Science
The Atmosphere
In this video Paul Andersen explains how the atmosphere surrounds the planet. The state of the atmosphere is climate and is affected by unequal heating, the Coriolis Effect, and the ocean. Convection cells and ENSO are discussed in detail.
SciShow Kids
We Made These Magnets Float in the Air!
Jessi and Squeaks are working on an experiment: Making an ordinary magnet float in the air! Next Generation Science Standards: NGSS Performance Expectations: 3-PS2-3: Ask questions to determine cause and effect relationships of electric...
Curated Video
Why So Many Countries Claim Antarctica But Can’t Do Anything With It
Antarctica is not like every other continent. Aside from its extreme cold and vast ice sheet, it's also the only major piece of land that has never had a human settlement rise up on it. And because of this, as it was explored in the...
Curated Video
Pole
Orbital poles are the two regions of a planet at the extremes of its rotational axis. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science...
Curated Video
Earth's Twin
Billions of years ago, Earth collided with its twin planet Theia. The impact and resulting geophysical changes prepared Earth for complex life. Physics - Our Solar System - Learning Points. 4 billion years ago Earth had a twin called...
Curated Video
The Longitude Problem
In an age before satellite navigation and GPS, one man found an ingenious solution to the problem of determining a ship's location at sea. Discover the relationship between place and time. Human Geography - Orientation And Settlements -...
Curated Video
Master Bond Dipoles in Minutes - Chemistry Made Simple
In this video, you'll master bond dipoles in minutes – Chemistry Made Simple! 🌟 Dive into the fascinating world of bond dipoles and learn how to identify these crucial elements in various molecules. Understanding bond dipoles is...
Curated Video
Holy Bat Swarm! It’s Halloween! Part 2
Video 4 of the Echolocation Unit. Pa Fossil outlines the mission details for our dynamic duo. Bonehead and T-Bone must sneak down into the bat cave, and stop JP from activating his evil bat blaster beam, so that the bats in the cave can...
Curated Video
Desert, Forest, and Polar Habitats
Dr. Forrester explains how animals have adapted to live in deserts, forests, and polar habitats.
Curated Video
Why Do Tightrope Walkers Carry Long Poles when Walking on A Rope?
Carrying a pole helps the walker increase their rotational inertia, which aids in maintaining stability while walking over the narrow rope. The pole also adds more weight below the center of gravity of the walker, which is another bonus...
Curated Video
The Day Henry Met... a Christmas Tree
Today Henry meets a Fir Tree in a snowy field, he is super excited as it’s nearly Christmas. Fir tree dreams of one day being the sparkly, decorated Christmas Tree in the centre of town. Henry becomes a Christmas Elf and helps Tree...