EPC

2. 21.3 billion tonnes of carbon _______ is produced per year.
3. Wires contain charged objects called…
5. boiled at the start of the cycle.
7. A diagram that allows use to visualize the flow of energy as it changed from one form to another.
8. The fuel with the highest energy density.
11. harnessed from the light and heat of the sun’s radiation.
12. Rotating machinery connected to generator.
14. A source of energy that cannot be used up.
17. A type of nuclear energy still being researched.
18. most abundant fossil fuel.
19. Used to turn the turbine.

1. When energy is transferred to a body electrons…
2. When energy becomes more spread out and disordered.
3. Amount of energy that can be obtained per kilogram of fuel.
4. All fossil fuels contain high percentages of this element.
6. The most degrading form of energy.
9. This then results in a … that keeps changing direction, known as an alternating current (AC).
10. Natural fuel found in areas such as forests.
13. This type of coal has reduced amounts of sulphur dioxide.
15. Represented on a Sankey Diagram.
16. coal, oil and gas are used as the ____