Jason science crossword

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Across
  1. 7. dull and brittle
  2. 8. big reptiles from a long time ago
  3. 9. biggest planet
  4. 10. powerhouse of the cell
  5. 11. red planet
  6. 12. dwarf planet
  7. 15. shiny and ductile
  8. 16. h20
Down
  1. 1. mix of metal
  2. 2. first planet in solar system
  3. 3. our solar systems star
  4. 4. 2nd planet in solar system
  5. 5. table of elements
  6. 6. 3rd planet
  7. 13. 8th planet
  8. 14. planet made of gas