science words

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Across
  1. 2. something that pops
  2. 3. the way to solve something
  3. 4. small stones
  4. 5. something, turning it into a liquid
  5. 7. is something you use to keep clean when cooking
  6. 8. a small amount of something, typically left over from something else
  7. 10. a substance that pollute something. Water is a clear liquid
  8. 13. to view something
  9. 14. something that gets dissolved
  10. 16. something you use to write on
  11. 17. the liquid in which a solute is dissolved
Down
  1. 1. process of producing something
  2. 4. used to fill up cars petrol tanks
  3. 6. the act of splitting something up
  4. 9. a type of material
  5. 10. something harmful
  6. 11. something you need to breathe
  7. 12. a class of chemical elements
  8. 15. the addition of 2 different things