Renewable Energy Review

Front

What is renewable energy?

Back

Energy that comes from sources that can be replenished naturally, such as sunlight, wind, and water.

Front

What is wind energy?

Back

Energy that is generated from the movement of air.

Front

How is wind energy used?

Back

To generate electricity, move sailboats, and pump water.

Front

What is hydroelectric power?

Back

Electricity generated by moving water such as waterfalls, rivers, and ocean tides.

Front

Which energy source is renewable?

Back

Wind.

Front

What is solar energy?

Back

Energy that comes from the sun's rays.

Front

What is nonrenewable energy?

Back

Energy that comes from sources that cannot be replenished, such as coal, oil, and natural gas.

Front

What is an example of a renewable energy source?

Back

Wind, solar, and hydroelectric power.

Front

Why is renewable energy important?

Back

It helps reduce pollution and conserves natural resources.

Front

What is biomass energy?

Back

Energy that comes from organic materials, such as plants and animal waste.