Sources of Energy

12345678910
Across
  1. 3. the energy we got
  2. 5. _________ is a cleaner
  3. 8. cars, ships
  4. 9. hydroelectric
  5. 10. _______ energy comes from the sun and is
Down
  1. 1. ____energy
  2. 2. ________ turbines.....
  3. 4. _________
  4. 6. heat from inside
  5. 7. _________ energy