Revision of Energy Resources
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| List the 4 stages of a power station. | 1)Water turns into gas 2)Spins the Turbine 3)Generator to be stored 4)Used by people
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| What fuel is used to make nuclear energy? | Uranium
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| Solar Power: | Mirrors are reflected onto a big container of waer.Gas will turn the turbine to make electricity.
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| Hydroelectric Power Stations: | Storing water high up n resovoirs and then letting the water go this causes kinetic energy which turns turbines.
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| Wind Turbines: | The wind blows the turbine around.
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| Geothermal Energy: | Water is piped down into the ground where it is hot this then turns into steam which comes up and turns a turbine.
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| Firewood (biomass energy): | Burning trees for a fuel which boils water which turns the turbine.But you must keep planting trees.
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| The Sun's energy causes 6 things these are: | Coal oil gas,Wood,Food,Wind Power,Wave Power,Batteries
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| Name the 3 fossil fuels | Oil Gas Coal
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| Fossil fuels are renewable/non-renewable? | Non renewable
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| How is coal formed? | By plants and animals dieing millions og years ago and rotting beneath the soil they turned into coal.
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| How is oil and gas formed? | Millions of years ago animals and plants in the sea died and got buried beneath the sand they turned into oil or gas.
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| Give 3 advantages of fossil fuels | 1)Available easily 2)Eadily converted to Energy 3)Inexpensive
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| Give 3 disadvantages of fossil fuels | 1)Causes air pollution 2)Running out 3)Fire Hazard
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| What are the eight forms of energy? | Light,kinetic,gravitational potential,sound,electrical,chemical,heat,elastic
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| What is light energy? | Anything that is luminous and gives off light energy
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| What is kinetic energy? | Kinetic energy is the energy used for movement
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| What is gravitational potential energy? | Energy that if it falls above the ground.
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| What is sound energy? | A vibrating object caused sound energy.
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| What is electrical energy? | Where electrical currents flow.
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| What is chemical energy? | Batteries,fuels and foods have chemical energy when they have a reaction
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| What is Heat Energy? | Above 0 everything has heat energy
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| What is elastic energy? | When anything is stretched it has elastic energy?
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