marine biology
Across
- 5. to check ocean water
- 6. to find animals
- 8. for recording information
- 10. to go in shallow areas
- 12. flippers for swimming
- 13. to find things underwater
- 14. to store equipment
Down
- 1. to keep in touch
- 2. a way to go underwater without scuba gear
- 3. to keep time
- 4. a way to take pictures underwater
- 7. to save lives in the ocean
- 9. to breathe underwater
- 11. to catch things