Across
- 3. when the moon is fully visible at night.
- 5. when the moon is not visible at night.
- 7. the 3rd planet in the solar system
- 8. a natural satellite of the Earth
- 10. to deal with dry land.
Down
- 1. a force sending something to the center of an object.
- 2. zone where it is water and land
- 4. the center of the solar system.
- 6. what the tides are made of
- 8. a word that means ocean or ocean life.
- 9. what large bodies of saltwater are called
- 10. waters rising high and low.