Chapter 15 Section 1 -2

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

the force of gravity on an object

the movement of one object around another

the imaginary line that passes through Earth's center and the North and South poles

Study of the moon, stars and other objects in space

the tendency of an object to resist a change in motion

the spinning of Earth on its axis

every object in universe always attracts other objects

the path of an object as it revolves around another object in space