Shared Flashcard Set

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Groundwater BA
Water Cycle Vocab
26
Science
6th Grade
04/27/2011

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Cards

Term
Groundwater
Definition
Is water that is located under the ground surface that is contained in rock formations sometimes.
Term
Aquifer
Definition
An underground storage place for water.
Term
Surface Water
Definition
Water flowing or standing on the surface of Earth like lakes or rivers.
Term
Ogallala Aquifer
Definition
Is a huge but shallow underground aquifer located under the Great Plains in the United States.
Term
Tributary
Definition
Is a stream or river that flows into a river or lake.
Term
Aeration
Definition
Is when air is circulated through, mixed with or dissolved in a liquid or another substance.
Term
Wetland
Definition
An area of land that has moist soil and is commonly thought of as a wastewater purification system.
Term
Porosity
Definition
Is a way of measuring pore space in soil and rock.
Term
Water Pollution
Definition
Is the contamination of water forms, lakes rivers, oceans and groundwater.
Term
Recharge Zone
Definition
The process by which groundwater is absorbed into an aquifer.
Term
Saline
Definition
Means that some form of water has traces of dissolved
salt in it.
Term
Watershed
Definition
Is the area of land where all of the water that is under it or drains off of it goes into the same place.
Term
Estuary
Definition
Is a partially enclosed coastal form of water with rivers or streams flowing into it.
Term
Filtration
Definition
When unwanted chemicals in water are absorbed by machinery in water treatment facilities.
Term
Pollutants
Definition
A waste material that pollutes air, water or soil.
Term
Permeable
Definition
Rock that has connected pores and cracks that allows groundwater to flow through it.
Term
Potable
Definition
A liquid substance fit to drink like water.
Term
Non-Potable
Definition
A liquid substance that is not fit to drink like muddy water.
Term
Saturation
Definition
When the air is saturated with moisture due to atmospheric density reaching 100%.
Term
Accumulation
Definition
The collected totality of water in the ocean.
Term
Transpiration
Definition
The evaporation of water from plants.
Term
Impermeable
Definition
Not allowing fluids to pass through.
Term
Water Table
Definition
The highest level in an aquifer where the pores are full of water.
Term
Percolation
Definition
The movement of water through porous rock and soil.
Term
Geysers
Definition
Is a spring that frequently ejects water and vapor.
Term
Spring
Definition
An underground source of freshwater that sometimes surfaces in grottos.
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