Across
- 3. can kill you; also a planet
- 4. goes in pool; tastes funny
- 8. center of atom thingy
- 9. charged atom
- 12. positive charge
- 13. very small; building blocks of life
- 15. 28 protons; coin
Down
- 1. 6 protons; rhymes with arbon
- 2. 10 protons; used in lights
- 5. 26 protons; tony stark wears it
- 6. negatively charged
- 7. 69 protons; makes lasers; explodes
- 10. neutral charge; jimmy's last name
- 11. shiny; useless in minecraft
- 14. in your pencil; good snack