Riece's Science Element Crossword Puzzle

1234567891011121314
Across
  1. 6. Superman's home planet
  2. 8. I am number 1 on the periodic table
  3. 9. I am lucky number 7 on the periodic table
  4. 11. Police are sometimes called this
  5. 12. I am super bright and light up the room, Ne
  6. 14. I am put in balloons and I rise up when they fill it
Down
  1. 1. I rhyme with moron
  2. 2. I am in every public pool you swim in
  3. 3. "I" am commonly found in seafood
  4. 4. I am the only one with an "X" in my name
  5. 5. You breathe me in everyday
  6. 7. Everyone wants to "Be" me
  7. 10. I am in bananas, K
  8. 13. I am know as 5 cents in money