Energy Sources

Match it! Select the correct answer from the pull down...Good luck!

Renewable organic matter, such as wood and rice hulls, are examples of ____.

Geothermal power plants get their thermal energy from which of these?

Water that flows due to the gravitational forces among Earth, its Moon, and the Sun has energy referred to as ____.

____ is a renewable organic matter that can be burned in the presence of oxygen to convert chemical energy to thermal energy.

The type of fossil fuel that forms from the remains of fernlike plants is ____.

disadvantage of using hydroelectricity is ____.

What do hydroelectric dams, tidal energy, and wind energy systems have in common?

Electricity produced by falling water is called ____.