Across
- 6. the study of insects
- 8. the study of climate
- 9. the study of the environment
- 10. the study of fossils
- 13. the study of the structure of the body
- 15. the study of properties of substances
- 17. the study of stars and planets
- 18. the study of animals
Down
- 1. the study of earthquakes
- 2. the study of rocks and earth processes
- 3. the study of properties of matter and energy
- 4. the study of volcanoes
- 5. the study of microscopic organisms
- 7. the study of weather
- 11. the study of navigation through air or space
- 12. the study of the ocean
- 14. the study of living organisms
- 16. the study of plants