Across
- 4. — Scientist who studies past human cultures.
- 5. — Scientist who studies animals.
- 7. — Scientist who studies Earth and rocks.
- 9. — Objects used to hold materials.
- 12. Safety — Rules for safely working with flames.
- 13. — Scientist who studies plants.
- 14. Waste — Waste that can be harmful.
- 16. Safety — Rules for safely using electricity.
Down
- 1. Investigations — Scientific investigations done outside.
- 2. Safety — Rules for safely handling glass.
- 3. — Scientist who studies diseases.
- 6. Safety — Rules for safely handling chemicals.
- 8. — Scientist who studies living things.
- 10. — Scientist who studies oceans.
- 11. Safety — Rules for protecting your eyes.
- 15. Tools — Tools with sharp edges or points.
- 17. — Safely cleaning up after an investigation.
