vocabulary Currnet unit

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Across
  1. 2. a hot cup of coffee cooling down
  2. 4. using rubber
  3. 7. rolling a ball
  4. 8. Energy cannot be created nor destroyed.
  5. 9. using metal
  6. 10. sunlight
Down
  1. 1. static shock
  2. 3. holding a cup of HOT coffee
  3. 5. using a microwave,
  4. 6. a space heater in a ROOM