Energy

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Across
  1. 4. a measurement of the distance an object travels over an amount of time
  2. 6. to become different
  3. 7. energy that has the ability to cause change at a later time
  4. 8. the energy an object possesses while it is moving
Down
  1. 1. to come together with impact or instance of colliding
  2. 2. movement of energy from one object to another or one place to another
  3. 3. a form of energy that comes from a vibrating object
  4. 5. the ability to cause change