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Natural Resources

J.Orth
Across
Geothermal energy is found in the __.
Heat energy from the Earth is __ energy.
Natural gas is found in deep underground rock __.
Plants need __ for photosynthesis. 2 words
Small wind turbines can charge a __.
Active solar collection with solar __ collectors.
Oil is formed from dead __.
Oil consists of __.
Arrays of large turbines known as wind __.
What modern wood burning stoves use.
A __ is a naturally occurring substance.
Animals need __ to live.
Down
Coal is formed from dead __.
Coal is composed primarily of __.
Accumulation, evaporation, condensation, and precipitation.
Active solar collection with __ panels.
Coal is a __ rock.
Oil is a __ fuel.
Wind turbine converts __ energy into electricity.
Only 2.5% of Earth's water is __.
Soil is a mixture of __.
Source of solar energy.
Oil is __ into various types of fuels.
Tidal power is not __ used.
Animal waste is considered a __ fuel.