Astronomy Chapter One Test

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

Day and night are caused by the Earth's?

How long is the Earth's rotation?

What part of the moon do you never see?

All objects are attracted to each other by the force of?

What occurs when the moon is directly between Earth and the sun?

What is the tendency of a moving object to continue moving in a straight line called?

How large is the moon compared to Earth?

What two factors keep Earth and the moon in their orbits?