Across
- 1. War after WW1
- 2. People who fight in wars
- 5. Microscopic units of matter
- 6. Chemistry scientist
- 9. Long for lab
- 12. A weapon that explodes
- 13. Federal Bureau of Investigation
- 14. Part of a massive explosive
- 16. People who work with science
- 17. Country that first used nuclear warfare
- 18. Biggest loser of WW1
Down
- 1. Used to hurt others
- 3. Making a new creation
- 4. Involved with atomic bombs
- 7. Roosevelt President of US
- 8. Happened in 1812
- 10. Country that got hit with a nuke
- 11. Prime minister of UK
- 15. Relating to atoms