Energy Review

Front

Hydroelectric energy is a __________ energy resource.

Back

Renewable

Front

What characteristic do all renewable resources share?

Back

Replaced in a short period of time

Front

__________ is the energy created by the wind when turning wind turbines.

Back

Wind

Front

Natural gas cannot be seen, so a smell has been added so you know if there is a gas leak in your house. This added smell is _______________

Back

rotten eggs

Front

Solar energy is a __________ energy resource.

Back

Renewable

Front

What is the primary source of solar energy?

Back

The Sun

Front

What is geothermal energy?

Back

Energy derived from the heat stored beneath the Earth's surface.

Front

What is the main advantage of using renewable energy sources?

Back

They can be replenished naturally and are sustainable.

Front

What is the process of converting sunlight into electricity called?

Back

Photovoltaics.

Front

What is biomass energy?

Back

Energy produced from organic materials, such as plant and animal waste.