Across
- 4. – Lives in water and has gills
- 7. – Flowing movement of water
- 10. – The largest body of saltwater
- 11. – Land surrounded by water
- 12. – Sandy shore next to water
- 13. – Rises and falls on the surface of oceans
- 14. – Landform at the mouth of a river
Down
- 1. – A long stream of flowing water
- 2. – Water falling from a height
- 3. – A small body of still water
- 5. – Smaller than an ocean, still salty
- 6. – Colorful underwater structure made by marine animals
- 8. – Rise and fall of sea levels
- 9. – A large inland body of water
- 12. – A curved part of the coastline