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WorksheetsElectricity and the Environment
Total questions: 8
Worksheet time: 4mins
What is the main source of electricity that has the least negative impact on the environment?
Coal
Nuclear energy
Solar energy
Natural gas
What negative effect does burning coal for electricity production have on the environment?
Decreases oxygen levels in the atmosphere
Pollutes the soil with pesticides
Emits greenhouse gases
Causes tsunamis
What does 'renewable energy' mean?
Energy that cannot be reused
Energy produced only in nuclear plants
Energy obtained from sources that naturally replenish
Energy stored in batteries
Which of the following energy sources is non-renewable?
Wind energy
Solar energy
Petroleum
Hydroelectric energy
How can the environmental impact of electricity consumption in homes be reduced?
Using incandescent bulbs
Keeping all appliances on
Using energy-efficient appliances
Using more extension cords
What role do photovoltaic panels play in protecting the environment?
Increase fossil fuel consumption
Pollute the air during use
Generate energy without polluting emissions
Produce energy only at night
What type of power plant uses moving water for energy?
Thermal
Hydroelectric
Nuclear
Photovoltaic
Why is it important to reduce energy consumption?
To produce more energy
To increase the electricity bill
To reduce pollution and CO₂ emissions
To encourage fossil fuel consumption
