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40 questions
Nuclear power stations generate electricity through nuclear fission. Electricity can also be generated by burning shale gas. Shale gas is natural gas trapped in rocks. Shale gas can be extracted by a process called fracking. There is some evidence that fracking causes minor earthquakes. Burning shale gas adds carbon dioxide to the atmosphere. Which of the following is NOT an advantage of nuclear power compared with the use of shale gas to generate electricity.
no carbon dioxide emitted
nuclear power doesn’t cause earthquakes
more energy released per kg of fuel
nuclear power plants produce radioactive waste
What is the name of one fuel used in nuclear power stations?
uranium
thallium
carbon
crude oil
The graph gives information about the production of electricity in the UK in 2016. Around what percentage of electricity production involves the release of greenhouse gases?
46%
13%
59%
12%
The graph gives information about the production of electricity in the UK in 2016. Around what percentage of electricity production depends on non-renewable resources?
83%
12%
59%
46%
What type of data is shown on the x-axis of this graph?
categorical
continuous
Burning this fuel can cause acid rain.
oil
coal
natural gas
The main use of this fuel is transport.
coal
oil
natural gas
This is a solid fuel.
coal
oil
natural gas
The graph shows how the demand for electricity in the UK changes during one 24-hour period. Around what time is the demand for electricity highest in the UK?
4:00
8:00
12:00
20:00
The graph shows how the demand for electricity in the UK changes during one 24-hour period. What are the units of the dependent variable?
kW
kW/h
hours
W
What is a natural resource?
Material from the Earth that people use for their needs.
A place hidden in the mountains.
An object made from natural things.
__________ is an energy resource that WILL NOT run out in the next several hundred years.
Renewable Energy Resource
Non-Renewable Energy Resource
__________ is an energy resource that WILL run out in the next several hundred years.
Renewable Energy Resource
Non-renewable Energy Resource
Which of the following is a renewable resource?
Oil
Solar
Coal
Natural Gas
What are the 3 fossil fuels?
coal, oil, uranium
coal, hydroelectric, oil
natural gas, oil, coal
Coal is a __________ energy resource.
Renewable
Non-renewable
Hyrdo Power is a __________ energy resource.
Renewable
Non-renewable
Solar Power is a __________ energy resource.
Renewable
Non-renewable
Natural Gas is a __________ energy resource.
Renewable
Non-renewable
If a roller-coaster cart moving towards the top of a track has 40 J of kinetic energy and 30 J of gravitational potential energy, how much gravitational potential energy will it have at the top of the track?
70 J
40 J
30 J
10 J
If a falling ball has, at one point in its fall, 20 J of gravitational potential energy and 60 J of kinetic energy, how much kinetic energy will it have when it strikes the Earth?
80 J
60 J
20 J
40 J
Which of the following is an example of a mechanical transfer of energy?
A battery powering a light bulb.
A candle generating heat
A candle generating light
A ball falling towards the Earth
Which of the following is an example of a system producing useful energy?
car: kinetic
iPhone: thermal
car: thermal
lightbulb: thermal
A ball is thrown up in the air with 100 J of kinetic energy. How much gravitational potential energy does the ball have stored at the peak of its throw?
100 J
50 J
25 J
10 J
As the drone accelerates upwards its __________________________ energy increases and its __________________________ energy increases.The __________________________ energy store of the battery decreases.
kinetic ; gravitational potential ; chemical
chemical ; gravitational potential ; kinetic
kinetic ; gravitational potential ; nuclear
kinetic ; elastic potential ; chemical
As the cyclist accelerates, the _______________________ energy store in the cyclist’s body decreases and the _______________________ energy of the cyclist increases.
chemical; kinetic
gravitational potential; kinetic
elastic potential; kinetic
kinetic; gravitational potential
kinetic; chemical
Which of the following is false?
Energy is the product of an activity
Energy cannot be created or destroyed
When gravity pulls an object towards the ground, energy is transferred mechanically
A car's engine produces useful kinetic energy and wasted thermal energy
Which of the following is not a store of energy?
friction
magnetic
electrostatic
nuclear
Which of the following is true?
Energy is found only in living objects
Energy is a fuel
Energy is a substance or fluid
Energy is associated only with movement
Any store of energy may be transferred into another store
Which of the following is a non-renewable resource?
Water
Sun
Coal
Win
Which resources are renewable?
Solar, Wind, Water
Gas, Oil, Coal
Fossil Fuels
What is one advantage of using solar power?
Cloudy Days
Nighttime
It does not create pollution
Which of the following--select more than 1 answer--are fossil fuels?
coal
oil
geothermal
natural gas
What is the main source of energy for most natural resources?
wind
sun
Earth
water
Nuclear energy is a ___ resource.
renewable
nonrenewable
can be used over and over again
Which of the following is NOT a renewable energy source?
solar
wind
oil
biomass
What is another name for oil?
granite
nuclear
coal
petroleum
How long does it take to "make" fossil fuels?
hundred years
millions of years
a few years
thousands of years
Propane and methane are examples of __.
geothermal
biomass
natural gas
coal
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