Instructional Video
Other

Globes and Maps

3rd - 5th
Explains what globes and maps are, and some features of each. [2:24]
Instructional Video
Khan Academy

Khan Academy: Discovery of Magnetism: Compass Build (Stroke Direction)

9th - 10th
An experiment that asks, does the direction that we stroke the needle determine the final orientation of a compass? [1:15]
Instructional Video
Khan Academy

Khan Academy: Electric Motor: Spinning Compass

9th - 10th
By pulsing the connection to the battery we can cause a compass to spin. How is this working?