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WorksheetsEnergy Resources
Total questions: 9
Worksheet time: 6mins
Define electricity
Flow of charged particles
Flow of hot water
Flow of uncharged particles
Lightning
What is produced when wires are rotated around a magnet?
Current
Resistance
Gas
Static
What is produced by nuclear power plant towers?
Pollution
Carbon Dioxide
Steam (water)
Radioactive gases
Do nuclear power plants produce huge amounts of CO2 over time?
Yes
No
Before electricity, how did trains work?
Coal was burnt and steam was produced
Magic
They went downhill only
They were pulled by donkeys
What is a turbine?
A device which rotates and drives a generator
Rotor blades on a windwill
The wings of an aeroplane
A solar panel
What energy transfer is harnessed by a hydroelectric dam
GPE
Thermal
Elastic
Radiant
800kg of water are in a lake 500 metres high. How much GPE does this water hold?
4 mJ
4000 J
4 J
400 N
Assume this water can be converted to electricity at 50% efficiency, how many Joules of electricity can be produced?
4 mJ
1 mJ
2 mJ
3 mJ
