Across
- 2. Grows food for people.
- 5. Studies the brain and nervous system.
- 8. Takes care of the medical needs of animals.
- 10. Explores plant life and how it grows
- 12. Uses physics and weather science to fly planes.
- 13. Studies rocks, soil and structures of earth.
- 14. Helps doctors check patients and give medicine.
Down
- 1. Travels into space to test new things.
- 3. Treats sick people and keeps humans healthy.
- 4. Feeds and cares for wild animals in a zoo.
- 6. Helps people pick glasses to see better.
- 7. Tests how substances mix and react.
- 9. Studies stars, planets and space.
- 11. The medical professional that takes care of your teeth.