Motion in Our Solar System

Match it! Select the correct answer from the pull down...Good luck!

What force keeps planets locked in their orbits and not flying off into space?

Earth's orbit around the Sun is its ____.

Earth spinning on its axis is its ____.

How are planetary orbits shaped?

What force keeps planets and other objects MOVING in their orbits around the Sun?

How long does 1 of Earth's rotations take?

Theories are based on all available _____.

Planets and other objects in our solar system orbit the Sun, because the Sun is the most _____ object in our solar system.