Energy

123456789
Across
  1. 4. using water and its currents as a source of energy
  2. 7. a panel that uses the sun as a source of energy
  3. 8. when you bike or walk more you __________
  4. 9. heat within the earth being used for energy
Down
  1. 1. a big turbine that uses wind as a source of energy
  2. 2. when you get a shopping bag that you can use multiple times that means you _____ it
  3. 3. meet the needs of the present without compromising future generations
  4. 5. not putting things like pop cans and plastic into the garbage
  5. 6. a way of conserving water mostly in the morning