| Definition | Term |
| Craters were formed by the impacts of ______, which are chunks of rock or dust from space. | |
| Large round pits on the moon | |
| Type of tide that occurs during a first-quarter moon and third-quarter moon, when the moon, sun, and Earth are at a right angle | |
| If the mass of an object increases, will it exert a stronger or weaker gravitational force? | |
| Temperatures on the moon's surface are either extremely hot or extremely cold because the moon has no _____. | |
| The path of an object as it revolves around another object in space | |
| The different shapes of the moon you see from Earth | |
| Type of tide with the greatest difference between consecutive low and high tides | |
| Theory that explains how the moon formed | |
| The tendency of an object to resist a change in motion | |
| The amount of matter in an object | |
| During a(n) _____, there are equal amounts of time of day and night. | |
| Are spring and fall equinoxes or solstices? | |
| This law states that an object at rest will stay at rest and an object in motion will stay in motion with a constant speed and direction unless acted on by a force. | |
| Are winter and summer equinoxes or solstices? | |
| If the Northern Hemisphere is tilted away from the sun, what season is it experiencing? | |
| Type of eclipse that occurs at a full moon when Earth is directly between the moon and the sun | |
| The spinning of Earth on its axis | |
| If the Northern Hemisphere is tilted towards the sun, what season is it experiencing? | |
| A measure of the force of gravity on an object | |
| The force that attracts all objects toward each other | |
| When an object in space comes between the sun and a third object, it casts a shadow on that object, causing this | |
| The rise and fall of ocean water that occurs every 12.5 hours or so | |