Energy Transfer Quiz

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Across
  1. 2. The verb that means bumping into something
  2. 4. How fast an object is moving
  3. 5. Another type of energy that a collision can transfer
  4. 7. When to or more objects bump into each other
Down
  1. 1. How hard it is to stop a moving object
  2. 3. Can be transferred from one object to another
  3. 4. One of the types of energy that a collision can transfer.
  4. 6. How much matter an object has