Start a 10-Day Free Trial to Unlock the Full Review

#### Why Lesson Planet?

**Find**quality lesson planning resources, fast!

**Share**& remix collections to collaborate.

**Organize**your curriculum with collections. Easy!

**Have**time to be more creative & energetic with your students!

Students are introduced to the regularities of planetary motion. They create a spreadsheet to calculate the speed of any orbiting body at apogee and perigee. Students then use the spreadsheet to compare the speeds of planets, moons, asteroids and comets.

3 Views
0 Downloads

Resource Details