Across
- 3. the whole moon is lit up
- 5. the force that pulls two objects towards each other
- 6. the action of spinning in place
- 8. an invisible line around which an object
- 9. they are in the ocean and are caused by the pull of gravity
- 10. change in the appearance of the moon
Down
- 1. half the moon is lit, comes after waxing crescent
- 2. the movement of one object around another
- 4. half the moon is lit, comes after waning gibbous
- 7. no light shown on the moon