States of Matter

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Across
  1. 3. a tool used to measure mass
  2. 4. a property that can be observed, measured, or changed without changing the matter itself
  3. 5. the smallest unit of matter
  4. 8. a force of attraction that causes a magnetic material to move
  5. 11. the forms matter can take, such as solid, liquid, and gas
  6. 14. A measurement of how warm or cold an object or a substance is
  7. 15. a state of matter with a constant shape and size
Down
  1. 1. a predictable, repeating event
  2. 2. a tool used to measure the strength of a magnet
  3. 6. the amount of matter in something
  4. 7. any substance that has mass and takes up space
  5. 9. a tool used to measure the temperature of a material or substance
  6. 10. a state of matter in which the substance expands to take both the shape and the volume of its container
  7. 12. a state of matter with definite volume but no fixed shape
  8. 13. the ability of a material (or type of matter) to sink or float when placed in water