KS3 Unit 7i - Energy 1© NTScience.co.uk 2005
Energy
KS3 Unit 7i - Energy 2© NTScience.co.uk 2005
Q1. What do you call an energy source that can
be replaced indefinitely?
KS3 Unit 7i - Energy 3© NTScience.co.uk 2005
A1. Renewable
KS3 Unit 7i - Energy 4© NTScience.co.uk 2005
Q2. Name a solid fuel formed millions of years
ago from dead plant matter?
KS3 Unit 7i - Energy 5© NTScience.co.uk 2005
A2. Coal
KS3 Unit 7i - Energy 6© NTScience.co.uk 2005
Q3. Name a liquid fuel formed millions of years
ago from dead sea creatures?
KS3 Unit 7i - Energy 7© NTScience.co.uk 2005
A3. Oil
KS3 Unit 7i - Energy 8© NTScience.co.uk 2005
Q4. What gas is Bunsen burner fuel?
KS3 Unit 7i - Energy 9© NTScience.co.uk 2005
A4. Methane
KS3 Unit 7i - Energy 10© NTScience.co.uk 2005
Q5. What type of energy is generated from
disintegrating atoms ?
KS3 Unit 7i - Energy 11© NTScience.co.uk 2005
A5. Nuclear
KS3 Unit 7i - Energy 12© NTScience.co.uk 2005
Q6. What do we call energy from the sun?
KS3 Unit 7i - Energy 13© NTScience.co.uk 2005
A6. Solar
KS3 Unit 7i - Energy 14© NTScience.co.uk 2005
Q7. Name a fuel for nuclear power stations
KS3 Unit 7i - Energy 15© NTScience.co.uk 2005
A7. Uranium Plutonium
KS3 Unit 7i - Energy 16© NTScience.co.uk 2005
Q8. What gas is needed to let fuel burn?
KS3 Unit 7i - Energy 17© NTScience.co.uk 2005
A8. Oxygen
KS3 Unit 7i - Energy 18© NTScience.co.uk 2005
Q9. What do you call something that can
catch light?
KS3 Unit 7i - Energy 19© NTScience.co.uk 2005
A9. Flammable
KS3 Unit 7i - Energy 20© NTScience.co.uk 2005
Q10. What is the most useful form of energy
KS3 Unit 7i - Energy 21© NTScience.co.uk 2005
A10. Electrical Electricity
KS3 Unit 7i - Energy 22© NTScience.co.uk 2005
Q11. What do we call energy from beneath the
earth's surface?
KS3 Unit 7i - Energy 23© NTScience.co.uk 2005
A11. Geothermal
KS3 Unit 7i - Energy 24© NTScience.co.uk 2005
Q12. In a power station, what spins as water or
air flows through it?
KS3 Unit 7i - Energy 25© NTScience.co.uk 2005
A12. Turbine
KS3 Unit 7i - Energy 26© NTScience.co.uk 2005
Q13. What transforms rotational kinetic energy
into electricity
KS3 Unit 7i - Energy 27© NTScience.co.uk 2005
A13. Generator
KS3 Unit 7i - Energy 28© NTScience.co.uk 2005
Q14. What type of power comes from water
stored behind a dam?
KS3 Unit 7i - Energy 29© NTScience.co.uk 2005
A14. Hydro-electric
KS3 Unit 7i - Energy 30© NTScience.co.uk 2005
Q15. What type of power comes from the peaks
and troughs on the sea?
KS3 Unit 7i - Energy 31© NTScience.co.uk 2005
A15. Wave power
KS3 Unit 7i - Energy 32© NTScience.co.uk 2005
Q16. What type of energy comes from the
effect of the moon's gravity on the oceans?
KS3 Unit 7i - Energy 33© NTScience.co.uk 2005
A16. Tidal
KS3 Unit 7i - Energy 34© NTScience.co.uk 2005
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