Particle Theory

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Across
  1. 1. Something has a fixed shape and volume
  2. 2. Information collected in experiments
  3. 4. The amount of space it takes up
  4. 7. Used to measure volume
  5. 8. Particle held tightly together by force
  6. 9. What you think will happen in the experiments
  7. 11. All thing are made of tiny pieces
  8. 12. Move and change shape smoothly
  9. 13. Something that is heavy for its volume
Down
  1. 1. The three different form
  2. 3. Something with a fixed volume but no fixed shape
  3. 5. Theory that says that all materials are made out of particles that are constantly moving
  4. 6. Something that does not have a fixed shape or volume a easy to squash
  5. 10. Observations,data or measurements that scientists will use to test wether their ideas are correct or not
  6. 11. A description of how a material behaves and what it is like