Particle Theory

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Across
  1. 2. Mass of different things
  2. 4. Gas....around
  3. 7. Smaller than microscopic
  4. 8. Can not be squashed easily
  5. 11. Liquid turns into solid when we.... it
  6. 12. Temperature that makes the particles stop vibrating
  7. 14. Forse
  8. 15. Flows around
Down
  1. 1. When we freeze liquid we .... it to solid
  2. 3. Warm and cold
  3. 5. Particles are very close to each other
  4. 6. Particles are......all the time
  5. 9. An idea about different things
  6. 10. What make solid into liquid
  7. 13. Is all around