Instructional Video3:03
SciShow

The Mollusk Hiding Rare Minerals in its Teeth

12th - Higher Ed
Chitons are constantly scraping their teeth on rocks to eat the algae off of them, but that means their teeth need to be pretty tough. And it turns out one species's teeth are the hardest, stiffest biominerals in any living thing we've...
Instructional Video3:02
SciShow

The Mollusk Hiding Rare Minerals in its Teeth

12th - Higher Ed
Chitons are constantly scraping their teeth on rocks to eat the algae off of them, but that means their teeth need to be pretty tough. And it turns out one species's teeth are the hardest, stiffest biominerals in any living thing we've...
Instructional Video11:00
SciShow

Animals Inspiring the Armor of the Future

12th - Higher Ed
Organisms have evolved many clever forms of armor so that they can be ready for whatever nature throws at them. And us flimsy humans can learn to enhance our armor by taking inspiration from some of these creatures, and not necessarily...
Instructional Video19:48
Brave Wilderness

IT"S ALIVE! Pac-Man of the Sea?

6th - 8th
On this episode of Beyond the Tide, Coyote and the crew explore the tide pools of the San Juan Islands in search of bizarre marine creatures…and OH BOY do they find them! From Sea Lemons to Giant Purple Sea Stars almost everything they...
Instructional Video11:37
Brave Wilderness

Sea Creature Adventure!

6th - 8th
On this episode of Coyote’s Backyard, Coyote goes on an epic Sea Creature Adventure with two of his biggest fans Julia and Naia! Visiting an island near their home on Orcas Island, WA they discover all sorts of amazing and bizarre marine...
Instructional Video
Sophia Learning

Sophia: The Human Figure in Greek Sculpture: Lesson 2

9th - 10th
This lesson will focus on the evolving idealism of the human figure in Greek sculpture. It is 2 of 3 in the series titled "The Human Figure in Greek Sculpture."