Across
- 2. Renewable and non-renewable are both types of
- 6. Is a smelly liquid fossil fuel and used to fuel cars
- 7. The energy produces by the sun
- 8. Or "green" is what renewable energy is sometimes called
- 9. The type of energy we can get from water
Down
- 1. An energy form that blows the tree
- 3. This energy comes from the earths heat
- 4. We get this energy from plants and trees
- 5. An energy type that is very dangerous and reactive
- 8. A black organic rock, that is a fossil fuel