Renewable and nonrenewable energy sources

Front

Natural resources are products of the Earth that people use to meet their needs.

Back

True

Front

Energy that comes from the sun

Back

Solar

Front

Energy that is made by moving air

Back

Wind

Front

Energy that can be replenished at the same rate as it is used

Back

Renewable Energy

Front

A flammable liquid made from organic matter buried under layers of sediments for millions of years.

Back

Oil

Front

Energy that cannot be replaced in our lifetime

Back

Nonrenewable Energy

Front

Energy that is made from the power of moving water

Back

Hydroelectric

Front

Energy that is made from heat inside Earth

Back

Geothermal

Front

Fuels such as coal, oil, and natural gas that were formed over millions of years from decayed plants and animals. This process requires time, pressure, and heat.

Back

Fossil Fuels

Front

To use wisely to prevent waste; save

Back

Conservation