Energy

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Across
  1. 4. speed in a direction.
  2. 5. distance from the ground.
  3. 6. the ability to do work.
  4. 8. KE+PE
Down
  1. 1. the force that pulls objects downward.
  2. 2. stored energy.
  3. 3. motion energy.
  4. 7. the amount of matter an object has.