H Flashcards
Water found above the surface of the land, including lake, rivers, streams, and ponds.
Surface water
The sun heats up liquid water and changes it to a gas by this process.
Evaporation
As water (in the form of gas) rises higher in the atmosphere, it starts to cool and become a liquid again this process forms clouds.
Condensation
Water released from clouds in the form of rain, freezing rain, sleet, snow, or hail.
Precipitation
The process of where water evaporates into the atmosphere through plants.
Transpiration
A part of the water cycle and occurs when water moves into the ground from the surface and begins to soak into the soil and rock layers underneath.
Infiltration
Occurs when there is more water than land can absorb. The excess liquid flows across the surface of the land and into nearby creeks, streams, or ponds.
Run off
An area of land where all of the water that is under it, or drains all of it collects into the same place like a river or lake.
Watershed
Water that infiltrates into the earth and is stored in usable amounts in the soil and rocks below below the earths surface
Groundwater
Process of water moving through soil and rocks underground
Percolation
An underground layer of rock or soil that is saturated or soaked through, with usable amounts of water
Aquifer
Having pores of cavities that can hold substances such as water
Porous
Harmful substances or contaminants in the environment that cannot be traced back to a single point, there are many sources of the contamination
Non point source pollution
Harmful substances or contaminants in the environment that can be traced back to a single point
Point source pollution