Across
- 2. something you use to make energy
- 3. you use natural energy to turn this
- 5. the movements of the sea
- 7. this turns to reflect sunlight onto the top of the tower
- 8. the energy from a generator is made into this
- 9. it is a simple turbine that uses water
- 10. hot liquid is used to make it and this is used to turn the turbine
- 11. the wind turns this to turn the turbine
Down
- 1. solar cells put power into this
- 4. something that is built across the river
- 6. makes sunlight into electricity
- 9. it is a simple turbine that uses air