Energy Sources

3. This is a way of getting energy from rivers, once we build a dam to collect water.
4. This is what we call energy from the tide going in and out.
5. This is used to rotate large turbines, often at the top of hills.
8. This forms above oil wells in the earths crust.
9. A typre of energy source that won't runout.
11. This is the name we give to energy from the Sun.
12. A fossil fuel made from dead plants.

1. This type of energy source will run out.
2. A way of getting energy from the Earth's crust.
6. Another type of fuel we can burn in a power station, which is made from recently living organisms.
7. Energy we get from floating turbines in the sea.
10. This is a type of energy source, which has more energy per KG than any other source.
13. A fossil fuel that will run out in roughly 50 years.