Across
- 5. — the study of Earth, rocks, minerals, .
- 6. — the study of human history through artifacts, ruins, and ancient remains
- 7. — the study of birds.
- 9. — the study of the nervous system,
- 10. — the study of fungi,
- 13. — the study of viruses .
- 14. the study of earthquakes and seismic waves.
- 15. — the study of fossils and prehistoric life.
Down
- 1. — the study of how living things interact with each other
- 2. he study of the origin.
- 3. — the study of reptiles and amphibians.
- 4. — the scientific study of insects.
- 8. — the branch of biology that studies animals
- 11. the study of living organisms
- 12. — the study of weather.