Across
- 2. makes the gravity that makes the tides
- 3. the ocean moving up and down
- 4. The coastline
- 7. on land
- 8. having to do with tides
- 10. life under the water
Down
- 1. between the tides
- 5. moon at new or full
- 6. what makes the tides
- 9. moon at 1/2 and 1/4