Across
- 3. No. 1 in the periodic table
- 6. rain or snow
- 8. agent of change
- 9. process that causes rust
- 10. part of Miss Muffet's meal
- 11. winter (in Spanish)
- 13. a chemical that combines two or more elements
Down
- 1. result of a patient look
- 2. fireplace (in Spanish)
- 4. bleaching chemical
- 5. blizzard (in Spanish)
- 7. methods used
- 12. chemical change