Instructional Video4:47
Crash Course Kids

Dinosaur Pee?

3rd - 8th
Today we continue our exploration of the Water Cycle by drinking some dinosaur pee. Yep! Well, it's a little less gross that it sounds. It turns out that all of the water on Earth is just constantly recycled in what we call a closed...
Instructional Video8:29
SciShow

Why an Entire Field of Psychology Is in Trouble

12th - Higher Ed
Learn why an entire field of Psychology is in trouble.
Instructional Video5:32
Curated Video

The Robbers Cave Experiment: Understanding Tribal Conflict

Higher Ed
This video covers the Robbers Cave experiment, which was a controversial study conducted in 1954 that manipulated groups of boys from competing camps to fight each other. The study's findings established the realistic conflict theory,...
Instructional Video
Sophia Learning

Sophia: Realistic Conflict Theory: Lesson 2

9th - 10th
At the end of this tutorial, the learner will understand Realistic Conflict Theory as one way of modeling and describing conflict. It is 2 of 3 in the series titled "Realistic Conflict Theory."
Instructional Video
Crash Course

Crash Course Kids 36.2: Water Fix

3rd - 8th
How can we fix water shortages? Shortages are a problem because a resource has been limited, and that can cause competition. [5:28]