Science
Across
- 1. Toxic
- 4. Irritation
- 6. Don’t do
- 7. Chemical Danger
- 12. Metals
- 14. Clothing Protection
- 16. Disposal
Down
- 2. Metalloids
- 3. Nonmetals
- 5. Sharp Objects
- 8. Extreme Temperatures
- 9. Eye Protection
- 10. Do
- 11. Electrical Danger
- 13. Fumes
- 15. Open Flame