Matter

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Across
  1. 4. the molecules bounce around
  2. 5. made of atoms
  3. 6. this element takes up the space of its container
  4. 7. what is butter mostly do
Down
  1. 1. what element is dry ice
  2. 2. the molecules are vibrating in place
  3. 3. When a liquid is turning in to a _______