Physical Science: Introduction to Gravity

Gravity is very important to our everyday lives. Without Earth's gravity we would fly right off it. We'd all have to be strapped down. If you kicked a ball, it would fly off forever. While it might be fun to try for a few minutes, we certainly couldn't live without gravity. Created by Crash Course Kids.

Average Course Length

0.5 hours

Skill Level


Pick a lesson

1: Defining Gravity
2: Down to Earth
3: The Great Escape
4: Over (to) The Moon
5: Danger! Falling Objects
6: Defining Gravity
7: Down to Earth
8: The Great Escape
9: Over (to) The Moon
10: Danger! Falling Objects