Across
- 2. Most of the energy wasted in generating electricity is
- 4. The bodies of the sea creatures were turned into oil and gas by the ... and thermal energy.
- 6. The demand for primary energy sources needed to generate electricity
- 8. electricity and fuels such as petrol/gasoline and hydrogen.
- 12. The simplest example of a generator in a bicycle
- 13. ...are energy converters that produce other fuels from oil, such as petrol (gas or gasoline).
- 16. The steam drives a ..., which is like a giant fan that spins round.
- 17. ... need to be built near a water supply such as the sea, a river, or a reservoi
- 18. If the magnet inside of the coil of wire, so reading on the voltmeter will be..
- 19. Tools to measure the voltage
- 20. We say that a voltage has been produced or ... in the coil of wire.
Down
- 1. The generators inside a power station are very, very big
- 3. can be found in the ground, such as coal, oil, gas,uranium
- 5. Units of energy
- 7. Some energy sources such as coal, oil, gas, and uranium will run out
- 9. ...is also used to generate electricity in a power station
- 10. The turbine is connected to the ... . This produces a voltage in the coils around it
- 11. energy can replace fairly quickly such as wood,
- 14. ...are non-renewable energy sources so they will run out
- 15. If the magnet moves towards the coil ... reading on the voltmeter