Renewable Resources

Front

What is a renewable resource?

Back

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

Front

Name three types of renewable resources.

Back

Solar energy, wind energy, and hydroelectric power.

Front

What is the primary renewable resource used in hydroelectric power?

Back

Water.

Front

How does wind energy work?

Back

Wind energy is generated by using wind turbines that convert the kinetic energy of wind into mechanical energy, which is then converted into electricity.

Front

What is one disadvantage of solar power?

Back

At night, no power can be made.

Front

Why are trees considered a renewable resource?

Back

Because they can be replanted and regrown.

Front

What is the main advantage of using renewable resources?

Back

They are always available and can be replenished naturally.

Front

What is geothermal energy?

Back

Geothermal energy is the heat that comes from the sub-surface of the earth, which can be used for heating and electricity generation.

Front

What is biomass?

Back

Biomass is organic material that comes from plants and animals, which can be used as a renewable energy source.

Front

What is the role of solar panels?

Back

Solar panels convert sunlight into electricity.