Chemistry

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Across
  1. 4. The tiny building block of everything
  2. 5. When something turns from solid to liquid
  3. 6. To mix something slowly
  4. 7. A place where scientists work
  5. 10. Something that flows and can be poured
  6. 12. What helps keep us protected in the lab
Down
  1. 1. What makes things cold
  2. 2. A liquid we drink
  3. 3. What makes things warm
  4. 6. A hard shape that stays the same
  5. 8. When you stir things together
  6. 9. A round pocket of air
  7. 11. Air you can’t see
  8. 13. When liquid turns into a solid
  9. 14. What scientists do to learn something