Across
- 2. the study of chemical substances and how they behave
- 7. the only planet that supports life
- 8. an instrument use to view specimens too small to see with the naked eye
- 9. an instrument used in chemistry for heating
- 11. the study of animals
- 12. the study of plants
- 13. the study of forces relating to gravity belongs to this branch of science
- 14. the study of living things
- 15. the study of insects
Down
- 1. the study of DNA and everything to do with it
- 3. a small glass container used in science
- 4. the study of the physical world including matter and motion
- 5. the study of bacteria and viruses
- 6. the study of the Earth and rocks and minerals inside it
- 10. the study of the stars and universe