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Water and the Atmosphere Ch 1
Interactive Science Series
19
Science
6th Grade
03/28/2018

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Cards

Term
habitat
Definition
the place an organism lives and obtains all the things it needs to survive
Term
groundwater
Definition
water that fills the cracks and spaces in underground soil and rock layers
Term
water cycle
Definition
the continuous process by which water moves from Earth's surface to the atmosphere and back
Term
evaporation
Definition
the process by which molecules at the surface of a liquid absorb enough energy to change to a gaseous state
Term
transpiration
Definition
a process in which water is give off through the leaves of a plant as water vapor
Term
precipitation
Definition
water that falls to Earth as rain, hail, sleet, or snow
Term
tributaries
Definition
the streams and smaller rivers that feed into a main river
Term
watershed
Definition
the land area that supplies water to a river system
Term
divide
Definition
a ridge of land that divides two watersheds
Term
reservoir
Definition
a lake that stores water for human use
Term
eutrophication
Definition
nutrients building up in a lake
Term
permeable
Definition
materials that allow water to pass through them easily
Term
impermeable
Definition
materials that water cannot easily pass through
Term
unsaturated zone
Definition
the top layers of the soil that contain air and water
Term
saturated zone
Definition
the lower levels of the soil that contain just water, no air
Term
water table
Definition
the top of the saturated zone
Term
aquifer
Definition
any underground layer of permeable rock or sediment that holds water and allows it to flow
Term
artesian well
Definition
a well in which water rises on its own because of water pressure
Term
wetland
Definition
a land area that is covered with a shallow layer of water during some or all of the year
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