Matter

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Across
  1. 1. the amount of matter an object has
  2. 4. branch of science that studies matter and its properties
  3. 8. tell how well an object will float
  4. 9. ways of describing matter
  5. 11. do not have a definite shape, but have a definite volume
Down
  1. 2. matter is made up of tiny particles called _______.
  2. 3. how tightly matter is packed together
  3. 5. do not have a definite shape, mass or volume
  4. 6. anything that takes up space
  5. 7. liquids take the shape of its __________.
  6. 10. have a definite shape and volume