Across
- 3. Found in balloons
- 5. Attracted to lightning
- 7. Add oxygen to make water!
- 10. You can apparently eat this metal
- 14. Superman's only weakness
- 15. Found in bananas
- 17. _____Spatula
Down
- 1. Glowy...
- 2. The thing that comes out of fire
- 4. Sell for money!
- 6. Added to swimming pools to kill germs
- 8. Most coins are made of this
- 9. They ARE GONE
- 11. You need this to survive!
- 12. What foil is made of
- 13. If Attack On Titan were a metal
- 16. coke can!