Across
- 2. H
- 5. I LOVE TO WEAR IT
- 6. Ga
- 8. SHELLS AND BONES
- 10. STINKY SULFUR
- 12. Li
- 14. FRUITS AND VEGETABLES
- 15. 13
- 19. Be
Down
- 1. ELECTRIC WIRING
- 3. WITHOUT IT, NO LIVING CREATURE CAN SURVIVE
- 4. STRONG TEETH
- 7. STAINLESS STEEL
- 9. PLANTS NEED IT TO MAKE CHLOROPHYLL
- 11. WE USE IT IN STEEL STRUCTURES
- 13. UP, UP, UP IN THE AIR WENT MY BALLOON
- 16. WE MAKE COINS OUT OF THIS
- 17. THE BASIS OF LIFE'S MOLECULES (6)
- 18. Na
- 20. COBALT