Across
- 4. something spinning on something else
- 7. a change in appearance or quality
- 8. the forceful pull of two objects
- 10. growing or becoming larger
Down
- 1. relating to the moon
- 2. spinning around another object
- 3. the rock in space that is visible at night
- 5. the rising and falling of the sea
- 6. shrinking or becoming smaller
- 9. what the earth and moon spin on