Matter

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Across
  1. 2. Liquid to solid
  2. 3. Substances have no fixed shape or volume. The particles of the substance are far apart and move very quickly.
  3. 4. Substances have a fixed volume, but no fixed shape.
  4. 5. Solid to Liquid
  5. 8. How much space something takes up
  6. 12. Anything that has mass and takes up space
  7. 13. solid to gas
  8. 15. The temperature at which a liquid changes to a gas
  9. 16. gas to liquid
Down
  1. 1. gas to solid
  2. 6. particles of the substance are a little farther apart and can flow
  3. 7. Liquid to gas
  4. 9. The temperature at which a solid changes to a liquid
  5. 10. A small piece of matter – the smallest thing we can see under a microscope
  6. 11. When one substance completely and evenly mixes into another substance
  7. 14. A mattertter of fixed space and volume that vibrates in place