Across
- 3. properties of matter and matter changes
- 6. structure of the ocean floor
- 9. earthquakes and seismic waves
- 11. glacial movement and their formation
- 12. life in the ocean
- 14. fungi and yeast
- 15. atmosphere and weather
Down
- 1. animals without backbones
- 2. how animals interact with their environment
- 4. energy and how the interactions with two forces
- 5. study of fish
- 7. nerves and medicine dealing with the nervous system
- 8. structure of living things (cells and tissue)
- 10. reptiles and amphibians
- 13. everything about living beings