Matter

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Across
  1. 2. the amount of force matter pushes on an area
  2. 3. a form of matter with no definite shape, it instead takes the shape of its container
  3. 4. a liquid or gas
  4. 6. a form of matter that has a definite shape and volume
  5. 8. a form of matter with a low density and few atoms
Down
  1. 1. Principle For an object to float it must weigh less than or equal to the weight of the liquid
  2. 5. a gas mixture of very fast moving particles, they move like this because of intense heat
  3. 7. an object's mass compared to its volume