The movement of sections of Earth’s crust causing geologic activity such as earthquakes, volcanoes, and the upthrust of crust to make mountains.

An underground water supply usually contained in porous rock that gathers and holds a supply of groundwater.

A nonrenewable energy source such as gasoline, coal, and natural gas, that we have to burn for energy.

Water deep beneath the surface of the ground, acquired mostly from rain water seeping into the earth. It is the source for water in wells and springs.

Resources, such as solar energy or hydroelectric energy, that we cannot use up and does not create greenhouse gases when used

Resources such as fossil fuels, minerals and in some cases water, that are not unlimited and could possibly get used up.

Energy resource that uses the energy of moving water. Ex: Hydroelectric dams.

Renewable energy that harnesses the heat energy inside the Earth.

Renewable energy such as wind or solar panels, that harness the energy of the sun