Science Works

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Across
  1. 2. How much matter in each object
  2. 5. water
  3. 8. Chemical reaction
  4. 9. how much room something takes
  5. 10. Makes up matter
  6. 11. Water vapour
  7. 13. liquid-gas
  8. 14. components
  9. 15. gas-solid
  10. 17. when does ice melt
  11. 19. grow
  12. 20. liquid-solid
  13. 21. solid-liquid
Down
  1. 1. colour and shape
  2. 3. an object that takes up space has ......
  3. 4. solid-gas
  4. 6. Ice
  5. 7. an object in motion
  6. 12. Water bubbling
  7. 16. gas atoms crashing
  8. 18. hypothesis