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WorksheetsIB ESS 7.1 Climate change and energy production
Total questions: 55
Worksheet time: 46mins
Which is NOT a benefit of wind energy?
low or no emissions
requires small or reduced land use
low operational and maintenance costs
renewable source of power
Which is not true about geothermal energy?
minimal environmental impact
low start-up costs
very efficient production of energy
geothermal reservoirs are naturally replenished
What statement about solar energy is true?
requires a small amount of space
it is not considered expensive to setup or maintian
there are no harmful metals or gases used during manufacturing of solar panels
solar energy can be intermittent (not consistent)
Which method of energy can be affected by drought?
Wind
Hydropower
Biofuels
Nuclear
Which of the following sources of energy generates emissions during use?
Natural gas
Hydropower
Nuclear
Wind
Coal is NOT ________________.
abundant
generate greenhouse gasses
expensive
destructive to natural habitats
Which is a negative aspect of the use of petroleum?
It is extracted at a low cost.
It can be easily transported
It produces hazardous substances.
Petroleum is used in many products.
Which is a renewable source of energy?
Uranium
Coal
Waves
Oil
Which is FALSE about hydroelectric power?
Has little or no impact on the environment.
Energy output can be regulated to meet demand.
No greenhouse emissions.
Dams are expensive to build.
Which is NOT a greenhouse gas?
Carbon dioxide (CO2)
Ozone (O3)
Nitrous oxide (N2O)
Nitrogen (N2)
Which energy source provides most of the energy produced in the United States?
Solar
Petroleum
Nuclear
Hydroelectric power
_______________ is an energy source derived from living things.
Solar power
Nuclear power
Coal power
Wind power
Which source of energy is commonly found near earthquake and tectonic plate movement?
Geothermal
Solar
Natural gas
Wind
What is one way you could help reduce energy consumption?
Drive to work or school in your car.
Increase the use non-recyclable products.
Avoid car-pooling or mass transit.
Use more efficient light bulbs, like LED or compact fluorescent bulbs.
The disposal of waste used during production of energy is an environmental problem caused by ____________ power.
Wind
Solar
Hydroelectric
Nuclear
Which of the following substances is fuel used in nuclear power plants?
peat
wood
uranium
coal
Which non-renewable resource produces the most air pollution?
nuclear energy
wind energy
solar energy
coal
What device reduces SO2 emissions in power plants?
scrubber units
electrostatic precipitators
catalytic converters
afterburners
Type of fuel source that causes DEFORESTATION
Solar energy
Nuclear fission
Geothermal
Biomass
Select the main source of energy in Brazil
wind energy
solar energy
hydroelectric energy
geothermal energy
biomass energy
Source of energy that causes noise pollution and increase death in birds
wind energy
solar energy
geothermal energy
biomass energy
How long are global oil reserves expected to last?
1,500 years
150 years
75 years
50 years
The ability to secure affordable, reliable and sufficient energy supplies for the needs of a particular country
(a)
A nation's which is trying to achieve energy security is trying to create what kind of energy?
Affordable
Sufficient
Reliable
Renewable
Which of these choices would make the energy security of a nation less precarious?
One source from one place
A mix of various sources from various places
A mix of sources from one place
One source from a variety of places
Societies may choose different energy sources for different reasons, which of these affect these choices?
Religion
Politics
Availability
Topography
Economics
What is the main reason for Brazil's main energy source being hydroelectric?
A great sense of sustainability
Political environmental policies
Availability of large water sources
Technological advancement in the hydroelectrics
Nuclear power has the advantage of...
Low carbon low emissions
High carbon emissions
Renewable resource
Radioactive waste produced
Public opinion is reduced in nuclear power because of the recent nuclear accident
Chernobyl
Hiroshima
Deep Horizon
Fukishima
Improving energy security can be done by:
Reducing the technological advancements
Making the supply unequal
Reducing energy demand
Increasing political instability
Which country from the following produce the most carbon emissions?
UK
Brazil
USA
India
