Periodic Table Word Search

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Across
  1. 5. what pennies are made from
  2. 6. what you put in mechanical pencils
  3. 7. metal used for surgical implants
  4. 11. a type of US coin
  5. 14. lots of this used is in bananas it's a mineral
  6. 15. used in explosives
  7. 17. lots of this is bad for you and found on a nutrients label
  8. 19. what the rest of the coins are made from
  9. 20. bright colors
Down
  1. 1. first planet from the sun
  2. 2. ________ peroxide
  3. 3. there was a ____ rush in California,1848
  4. 4. what makes balloons float
  5. 8. _____ foil
  6. 9. type of metal used in minecraft
  7. 10. the chemical you use in pools
  8. 12. ______dioxide
  9. 13. there are _____ pills used to treat this deficiency
  10. 16. what we breathe in
  11. 18. another name for a container, fancier name