Matter

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Across
  1. 2. of matter
  2. 3. is not a definite volume or shape
  3. 5. solid is frozen
  4. 7. is some thing that take up space
  5. 8. the amount of space an object occupies.
Down
  1. 1. on the moon will be different on the earth
  2. 4. is mostly about world, matter, volume
  3. 6. is an ionized gas
  4. 9. is not a definite shape