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geology

Across
Layer where the convection currents are
Top zone of an aquifer
Type of plate boundary where they come together
Direction a house should face using it for energy
The most common greenhouse gas
These make our plates move
Air is 78%
A type of sedimentary rock associated with fracking
A type of igneous rock
Where the ozone layer is
Ocean plates are more __ than continental
Down
Heat and pressure for this type of rock
Creating energy by using falling water
One of the greenhouse gases
Associated with subsurface mining
The earth's crust is divided into large sections that move slowly over the asthenosphere
Indoor air pollutant in foam insulation, paneling and furniture stuffing
Controversial method to get natural gas out of the ground
The process where one plate slides below another
A transform fault
Formed the Hawaiian Islands
A radioactive gas that causes lung cancer