E.1 Earth Systems, Structures & Processes Flashcards
the tendency of water to stick to other substances
Adhesion
the ability of a fluid to exert an upward force on an object that is immersed in the fluid
Buoyancy
the process that moves water through a narrow porous space
Capillary Action
the attractive force between water molecules
Cohesion
the force that acts on the particles at the surface of a material
Surface Tension
the process of warm air cooling as it rises and releasing moisture in the form of a liquid
Condensation
the process by which a liquid is changed into a vapor from the surface by gaining energy
Evaporation
water located below Earth’s surface in aquifers
groundwater
the portion of the Earth that contains water; all the water on the earth
Hydrosphere
does not allow water to move through
Impermeable
water that seeps into rocks and between particles of soil; see percolation
Infiltration
the downward movement of water through pores and other spaces in soil due to gravity
Percolation
having pores or openings that allow water (or other liquids) to flow through them
permeable
the rain, snow, sleet or hail that falls from clouds onto the Earth’s land and oceans
Precipitation
is precipitation that flows over land into streams and rivers.
Runoff
water found on the surface of the Earth
Surface Water
water vapor given off by plant photosynthesis via water vapor through the pores in the leaves (stomata)
Transpiration
an underground layer of rock or soil that holds water
Aquifer
a well in which water rises because of pressure within aquifer from water above
Artesian Well
a long period of scarce rainfall
Drought
For Raleigh -the Neuse River Basin
Ecological Address
a large mass of moving ice and snow on land
Glaciers
the study of water
Hydrology
a glacier forming on an extensive area of relatively level land and flowing outward from its center; ex. Greenland or Antarctica
Icecaps