A body of permeable rock that holds water

• Porosity

• Permeability

• Aquifer

• Potable

Water vapor released from plants and trees

• Precipitation

• Evaporation

• Condensation

• Transpiration

Water that is safe to drink

• Potable

• Fresh

• Pootable

• Drinkable

The study of all water on Earth

• Science

• Water cycle

• Marine Biology

• Hydrology

The ability of water to move through rock and sediment

• Permeability

• Porosity

• Aquifer

• Groundwater

A line that separates and aquifer for the zone of aeration

• Zone of saturation

• Water table

• Porosity

• Permeability

The responsible use and protection of the natural environment

• Stewardship

• Steward's ship

• Protection

• Recycling

An area of land that is drained by a water system

• Runoff

• Water cycle

• Watershed

• Stewardship

The measure of the clearness of water

• Potable

• Aquifer

• Turbidity

• Stewardship

A measure of the amount of open space in rock that hold water

• Porosity

• Permeability

• Aquifer

• Zone of Aeration