Renewable Sources of Energy

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First	First	Last	Quiz Score Total	HTML Block	1) Please select the two advantages shared by all renewable energy resources?	2) Wind and solar power are used to generate a lot of electricity in the UK. Why can we not rely on solar or wind power to provide all of the UK's electricity?	HTML Block	3ai) Hydroelectric power is used to generate electricity in many parts of the world. What is the main advantage of hydroelectric power?	3aii) Hydro electric power is used to generate electricity in many parts of the world. What is the main disadvantage of hydroelectric power?	3b) Why is hydroelectric power not used very much in the UK?	4) Tidal power, wave power and geothermal power could be used to generate electricity in the UK. What is the main advantage of these methods of generating electricity?	5a) Biofuels could be used to power vehicles such as cars or buses. Biofuels are carbon neutral. What does this mean?	5b) What is the main problem if using biofuels as a source of renewable energy?	Quiz Percentage Grade
ppefmh	Ed	Garstin	2/7	There are many different types of renewable energy resources.	They will never run out. They do not release carbon dioxide. They release greenhouse gases. They are a finite resource.	Their power generation is intermittent and storage is expensive. It is constant and storage is cheap. Solar and Wind turbines are expensive to install. The wind rarely blows and sun rarely shines in the UK.	Generating electricity by burning gas has several advantages compared to burning coal. Select the correct missing words to complete the sentences below.	Hydroelectricity is generally very reliable for generating electricity. Hydroelectricity is not very reliable for generating electricity. Hydroelectricity is expensive because you have to build dams. Hydroelectricity Destroys natural habitats when dams are built and large areas flooded.	Hydroelectricity Destroys natural habitats when dams are built and large areas flooded. Hydroelectricity is generally very reliable for generating electricity. Hydroelectricity is very cheap once the dams are built. Hydroelectricity does not emit greenhouse gasses such as co2.	We do not have the natural waterbodies and landscape for hydroelectric dams. It does not rain enough in the UK. There are no rivers in the UK. We do not have the natural waterbodies and landscape for nuclear power.	They are very reliable because the ground is always warm and the tides and waves are predictable. They are very reliable because the ground is always cold and the tides are unpredictable. They are very unreliable because the ground is always warm and the tides are predictable. They are very unreliable because the ground is always cold and the tides are unpredictable.	fhgd	Farmland needs to be used to grow crops for fuel instead of food. The seas needs to be used to grow crops for fuel instead of food. Farmland needs to be used to grow fuel for crop instead of compost. Farmland doesn't need to be used to grow crop or fuel instead of food.	29%
ppefmh	Ed	Garstin	2/7	There are many different types of renewable energy resources.	They will never run out. They do not release carbon dioxide. They release greenhouse gases. They are a finite resource.	Their power generation is intermittent and storage is expensive. It is constant and storage is cheap. Solar and Wind turbines are expensive to install. The wind rarely blows and sun rarely shines in the UK.	Generating electricity by burning gas has several advantages compared to burning coal. Select the correct missing words to complete the sentences below.	Hydroelectricity is generally very reliable for generating electricity. Hydroelectricity is not very reliable for generating electricity. Hydroelectricity is expensive because you have to build dams. Hydroelectricity Destroys natural habitats when dams are built and large areas flooded.	Hydroelectricity Destroys natural habitats when dams are built and large areas flooded. Hydroelectricity is generally very reliable for generating electricity. Hydroelectricity is very cheap once the dams are built. Hydroelectricity does not emit greenhouse gasses such as co2.	We do not have the natural waterbodies and landscape for hydroelectric dams. It does not rain enough in the UK. There are no rivers in the UK. We do not have the natural waterbodies and landscape for nuclear power.	They are very reliable because the ground is always warm and the tides and waves are predictable. They are very reliable because the ground is always cold and the tides are unpredictable. They are very unreliable because the ground is always warm and the tides are predictable. They are very unreliable because the ground is always cold and the tides are unpredictable.	bvfgzdgs	Farmland needs to be used to grow crops for fuel instead of food. The seas needs to be used to grow crops for fuel instead of food. Farmland needs to be used to grow fuel for crop instead of compost. Farmland doesn't need to be used to grow crop or fuel instead of food.	29%
First	First	Last	Quiz Score Total	HTML Block	1) Please select the two advantages shared by all renewable energy resources?	2) Wind and solar power are used to generate a lot of electricity in the UK. Why can we not rely on solar or wind power to provide all of the UK's electricity?	HTML Block	3ai) Hydroelectric power is used to generate electricity in many parts of the world. What is the main advantage of hydroelectric power?	3aii) Hydro electric power is used to generate electricity in many parts of the world. What is the main disadvantage of hydroelectric power?	3b) Why is hydroelectric power not used very much in the UK?	4) Tidal power, wave power and geothermal power could be used to generate electricity in the UK. What is the main advantage of these methods of generating electricity?	5a) Biofuels could be used to power vehicles such as cars or buses. Biofuels are carbon neutral. What does this mean?	5b) What is the main problem if using biofuels as a source of renewable energy?	Quiz Percentage Grade