Water cycle Flashcards
Water that flows over the ground rather than soaking into the ground is what?
Run-off
Water that fills the cracks and spaces in underground soil and rocklayers
Groundwater
Water above the surface of the land including lakes, river, streams, ponds, floodwater, and run-off
Surface water
An area of land where water collects, it runs off to a common place like a lake, river or bay
Watershed
A body of rock or sediment that stores groundwater and allows the flow of groundwater
Aquifer
The area below Earth’s surface where all the pores of a material is completely filled with groundwater
Zone of saturation
The upper level of the saturated zone of ground water
Water table
How much pore space a rock has, the percentage of open spaces between the grains of a rock
Porosity
Ability of rock or soil to allow water to flow through it
Permeability
Drilled down to to zone of saturation to and water is pumped up
Water well
Harmful substances in the air, water, or soil
Pollutants
The introduction to dangerous chemicals, disease, or infectious, materials
Contamination
Places where waste material is buried and covered in soil
Landfills
An underground water treatment center
Septic system
Store chemicals underground that could leak into the soil
Storage tanks