Across
- 3. increasing
- 5. half of the moon is showing
- 7. 3/4 of the moon is showing
- 9. no piece of the moon is showing
Down
- 1. decreasing
- 2. something that orbits or moves around a planet.
- 4. all of the moon is showing
- 6. a small sliver of the moon is showing
- 8. a regular, repeating path one object in space takes around another.