Energy & change

1234567891011
Across
  1. 2. energy of movement
  2. 5. energy in waiting
  3. 7. the component in a circuit that provides the energy
  4. 8. the ability of a system to do work or produce a change
  5. 10. energy in motion
  6. 11. things which can be burnt to produce light and heat
Down
  1. 1. a circuit where only one route can be followed
  2. 3. a fossil fuel used in power stations in South Africa
  3. 4. the component in a circuit that changes electrical energy into useful output energy
  4. 6. a gas that a fire needs in order to keep burning
  5. 7. an electrical system
  6. 9. stop, drop and .....