TED Talks
TED: An NFL quarterback on overcoming setbacks and self-doubt | Alex Smith
Former NFL quarterback Alex Smith almost died after a particularly rough tackle snapped his leg in 2018 -- yet he was back on the field just two years later. In this inspiring talk, he shares his hard-won insights on overcoming fear,...
Be Smart
How Do Glaciers Move?
Glacier ice is weird. It's solid. Solid things aren't supposed to flow. But glacier ice flows like a liquid, and it does that without melting! How is this possible? I traveled to Mendenhall Glacier in Juneau, Alaska to find out.
Bozeman Science
Matter
Mr. Andersen gives a brief description of matter. The five states of matter are also discussed.
SciShow Kids
What Is the Sun?
Squeaks can't sleep because the sun is too bright, and Sam the Bat stops by to talk about what makes the sun so special DCI: ESS1.A: Patterns of the motion of the sun, moon, and stars in the sky can be observed, described, and predicted.
Crash Course
The Ideal Gas Law: Crash Course Chemistry
Gases are everywhere, and this is good news and bad news for chemists. The good news: when they are behaving themselves, it's extremely easy to describe their behavior theoretically, experimentally and mathematically. The bad news is...
SciShow
We Taught Birds to Sing by Altering Their Brains SciShow News
We can now implant memories into birds’ brains to teach them how to sing, and human fetuses have a couple muscles that disappeared from our adult ancestors over 200 million years ago.
Bozeman Science
Proteins
Paul Andersen explains the structure and importance of proteins. He describes how proteins are created from amino acids connected by dehydration synthesis. He shows the importance of chemical properties in the R-groups of individual...
SciShow Kids
Was There Water on Mars? | Let's Explore Mars! | SciShow Kids
When you look at a picture of Mars next to a picture of Earth, you might notice one big difference: Earth is covered in blue oceans and Mars doesn't seem to have any water at all! But scientists have discovered all kinds of clues that...
SciShow Kids
From Seasons to Salmon: All About Cycles! | SciShow Kids Compilation
Mister Brown and Squeaks are learning all about different cycles, or patterns, as they get ready for summer!
Crash Course
Water - Liquid Awesome: Crash Course Biology
Hank teaches us why water is one of the most fascinating and important substances in the universe.
Crash Course Kids
The Great Aqua Adventure
Water 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...
SciShow Kids
Amazing Ways to Live in the Desert!
Life in a desert can be tough, but the plants, animals, and people that live there have some special skills to help them survive!
SciShow
Yellowstone Super Volcano
Hank reveals the details about the giant volcano in Yellowstone National Park.
SciShow
6 Gems and Minerals Much Rarer (and Cooler) Than Diamonds
No offense to that rock you may have on your finger, but these gems and minerals are so hard to find, they put most diamonds to shame.
SciShow Kids
How to Find a Meteorite!
Maybe you've seen a shooting star, a bright streak of light that zips across the sky! But did you know that those shooting stars are actually rocks falling from space? And sometimes you can find them on the ground! Find out how with...
SciShow Kids
Fun Summer Science!
The sun is out and Jessi and Squeaks are ready to perform all kinds of fun outdoor science experiments! Let's take a look at some of the fun activities they've done before, like making a kite, building a solar tower, blowing bubbles, and...
SciShow Kids
Explore the Rainforest! Ecology for Kids
It's raining where Jessi and Squeaks live, so they decided to bust out some books and read up on a special kind of forest where it rains almost every day!
SciShow Kids
Save the Snowman! Engineering for Kids
Squeaks built Jessi a snowman! But, now Jessi and Squeaks need to save it from melting!
Bozeman Science
Physical and Chemical Changes
Mr. Andersen explains the difference between physical and chemical changes. A brief discussion of chemical reactions and equations is also included.
SciShow
How to Make Snow (If You're Not Elsa)
In this episode Hank explains how snow is made using science.
SciShow
Weird Places Waitomo Caves
Hank brings you the tale of another weird place on earth - the Waitomo Caves of New Zealand, where glowworms emit bluish-green light in a beautiful display.
3Blue1Brown
But what is a partial differential equation? Differential Equations - Part 2 of 5
The heat equation, as an introductory PDE.