Energy and Matter

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Across
  1. 2. smallest unit of matter
  2. 6. A scientific measurement of volume, usually for liquids
  3. 7. Characteristics or attributes
  4. 9. gas that has no color or smell and is less dense than air
  5. 11. Tells us that the amount of matter stays the same even when a substance changes form.
  6. 14. A scientific measurement of volume, usually for liquids
  7. 15. has weight and takes up space
Down
  1. 1. A type of change in which a new substance is NOT formed. For example: water boiling.
  2. 3. A type of change in which a new substance is formed. For example: burning something.
  3. 4. property of matter that measures how close together the particles are inside a substance
  4. 5. A scientific unit of measuring how heavy something is. A US dollar bill weights about 1 gram.
  5. 8. The main forms matter can exist in: Solid, Liquid and Gas (also plasma but that is less common on earth).
  6. 10. To mix in with another substance. For example: when salt is added to water, it forms saltwater.
  7. 12. property of matter that measures how well one thing can dissolve in another.
  8. 13. The space occupied by a solid, liquid or gas