Across
- 2. the different appearances of the moon throughout the month
- 7. a natural or arteficial body that revolves around a objects gravity
- 9. a spin of a object on its axis
- 11. the tide of minimum range during an equinox
Down
- 1. the point where the sun appears to cross the celestial equator
- 3. a tide that ocurs on a full moon between 2 months
- 4. the point when the sun is farthest away from the equator
- 5. the time it takes for earth to rotate once on its axis
- 6. time required for the earth to orbit around the sun once
- 8. the force or attraction between two objects due to their size
- 10. a division of tempatures and times of the growing season