Across
- 4. can be found in volcanic spring waters
- 6. A gas
- 7. A gas that likes to float
- 12. Mostly found in foods
- 13. In batteries
- 14. This starts with C and ends in M, it's also found in food
- 15. it's in clay, granite, quartz, and sand.
- 17. it's in our atmosphere and in Jupiter's.
- 19. can be found in Rocks, Coal and Oil, Soil, and Volcanic dust
- 20. it's commonly found in the everyday food we eat.
Down
- 1. it's in what you breathe out
- 2. it's in dairy, red meat, poultry, seafood, and nuts
- 3. this is often found in volcanic areas.
- 5. it's in plants, foods, and beverages.
- 8. this can be found in salts in seawater and in the deposits of salt mines.
- 9. can be found in rocks, coal and clay.
- 10. This starts with an A and ends with an N, it's in our atmosphere
- 11. It sounds like Titanic
- 16. it's what we breathe in
- 17. it's in the soil, the water we drink, and our atmosphere
- 18. pop cans are made of this.
