Energy

123456789
Across
  1. 7. energy that we can hear
  2. 8. a substance that an electric charge cannot pass through easily
  3. 9. the energy an object has due to its motion
Down
  1. 1. energy from heat
  2. 2. stored energy
  3. 3. a substance that an electric charge can pass through without difficulty
  4. 4. energy that holds together the molecules in an
  5. 5. a form of energy which our sense of sight can detect
  6. 6. the ability to do work