Particle Model

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Across
  1. 3. Tiny, indivisible particles
  2. 4. A state of matter where the particles can move around freely
  3. 5. Everything is made up of it
  4. 6. The change from a liquid to a gas
  5. 7. A state of matter where the particle can move around a bit
  6. 8. A type of matter
  7. 12. The opposite of weakness
  8. 15. The ability of a substance to be squashed
  9. 16. The change from a liquid to a gas
  10. 17. The opposite of heating
  11. 19. Mass divided by volume
  12. 22. The spreading of a liquid or a gas into another substance
  13. 23. The change from a solid to liquid
  14. 24. A state of matter where the particles are only vibrating
Down
  1. 1. Small things that make up everything
  2. 2. The ability of a substance to scratch another substance
  3. 9. The conversion of a gas to a liquid
  4. 10. The opposite of cooling
  5. 11. A type of moving energy
  6. 13. An idea that is supported by research
  7. 14. The thickness or gooiness of a liquid
  8. 18. A 3D reprensentation of an existing object
  9. 20. Movement and power
  10. 21. A type of strenght that allows the substance to be stretched