matter

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Across
  1. 5. change is a change in energy that is absorbed and changes matter
  2. 7. is a measure of how hot or cold something is
  3. 9. can be broken down into other substances
  4. 10. change switches the form or looks of matter
  5. 11. change releases change
  6. 12. energy is a total energy of motion or all particles in an object
  7. 13. is the study of matter and how it changes
Down
  1. 1. is a substance made of 2 or more elements that are chemically combined
  2. 2. everything that has mass and takes up space
  3. 3. cannot be broken down into any other substances
  4. 4. is a single kind of matter that is pure
  5. 6. change is in matter that produces one or more new substances
  6. 8. is a group of 2 or more atoms held together