Across
- 2. A person trained in chemistry
- 5. A person who studies the ocean
- 7. A person who studies animals
- 8. A person who studies the weather
- 11. An animal doctor
- 12. A person who takes care of your teeth
Down
- 1. A person who studies rocks and minerals
- 3. A person who invents things
- 4. A person who treats diseases of the brain
- 6. A person who studies planets and stars
- 9. A person who examines the eyes
- 10. A person who studies plants