Across
- 3. to make a person afraid
- 5. a ship that can travel underwater
- 7. the way something feels when you touch it
- 8. being preserved in salt water or vinegar
- 10. an object that is long, hollow and often round
- 11. a person who attacks and steals from ships at sea
- 12. how deep something is
Down
- 1. to travel deep down under the water
- 2. the planet we live in
- 4. a measure of how hot or cold something is
- 5. to move up
- 6. to create for the first time
- 8. calm and quiet
- 9. the land next to the sea
- 10. food that is put on top of another food