Renewable vs. Nonrenewable Resources

Front

What is a renewable resource?

Back

A renewable resource is a natural resource that can be replenished naturally over time, such as sunlight, wind, and water.

Front

What is a nonrenewable resource?

Back

A nonrenewable resource is a natural resource that cannot be replaced or takes a very long time to replenish, such as coal, oil, and natural gas.

Front

Give an example of a renewable resource.

Back

Examples of renewable resources include wind, solar energy, and hydropower.

Front

Give an example of a nonrenewable resource.

Back

Examples of nonrenewable resources include coal, oil, and natural gas.

Front

What is air pollution?

Back

Air pollution is the contamination of the air by harmful substances, often caused by burning fossil fuels.

Front

What is the major cause of air pollution?

Back

The major cause of air pollution is burning fossil fuels.

Front

What are fossil fuels?

Back

Fossil fuels are natural substances formed from the remains of ancient plants and animals, used as energy sources.

Front

What is the impact of using renewable resources?

Back

Using renewable resources helps reduce pollution and conserves nonrenewable resources.

Front

What is silica used for?

Back

Silica is used for making solar panels and in construction.

Front

What are some examples of renewable energy sources?

Back

Examples of renewable energy sources include wind energy, solar energy, and hydroelectric energy.