Across
- 2. (n) the land next to the sea
- 5. (n) a scientist who study animals or other things about biology
- 8. (adj) can be seen
- 9. (n) the system of bones in your body
Down
- 1. (n) this can be oil or gas
- 3. (adj) on the seaside
- 4. (n) bone or body part of animal that became stone
- 6. (adj) belong to the sea or ocean
- 7. (n) a thick black liquid that can be used as energy
- 9. (n) a sport you do in the sea