Earth's Moon

3. The regular rise and fall of the ocean's surface caused by the gravitational pull of the moon and sun.
5. The path followed by an object as it moves around another object in space.
7. Moon The phase of the moon when it appears fully illuminated.
9. Moon The phase of the moon when it is half illuminated.
10. Eclipse When the Moon comes between the Sun and the Earth, blocking the sunlight and casting a shadow on the Earth.
11. Moon The phase of the moon when it is not visible from Earth.
14. The large, dark, and flat areas on the Moon's surface.
15. The force that attracts objects towards each other. Crescent: The shape of the moon when less than half is visible in the sky.

1. A large, round pit on the moon's surface caused by the impact of a meteorite.
2. The shape of the moon when it is more than half but less than fully illuminated.
4. Elevated areas that are rugged and mountainous.
6. Eclipse When the Earth passes between the sun and the moon, causing the moon to temporarily darken.
8. An object that orbits around a larger celestial body.
12. The moon's phase when it is decreasing in illumination.
13. The moon's phase when it is increasing in illumination.