(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.
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Hydroelectricity
Production of power by releasing water held behind a dam.
Point source pollution
Pollution from one specific point
upwelling
wind driven movement of cold, nutrient rich water to the ocean's surface
Nonpoint pollution
Agricultural Runoff
surface tension
tributaries
small creeks and streams that feed into rivers
Estuary
Location where fresh and saltwater mix
Turbidity
Cloudiness of the water
H2O
Chemical formula of water
Location of most of earth's freshwater
Glaciers and icecaps
Intertidal zone
Zone where crabs and clams withstand pounding surf
Brackish
Mixture of fresh and saltwater
chemosynthesis
process used by organisms to produce food in the absence of sunlight
salinity
saltiness of the water
Increased water temperature
Causes dissolved oxygen to decrease
Solvent
Part of a solution that does the dissolving.
% of freshwater on earth
3%
Porous
contains holes allowing something to hold water
Cohesion
Water molecules "stick" to each other
polarity
molecule with a slight negative charge and a slight positive charge
Aquifer
Underground reservoir under a rock layer
hydrothermal vents
Deep ocean ecosystem that releases hot water and chemicals into the surrounding area
Adhesion
ability of water to "stick" to other substances
% of saltwater on earth
97%
condensation
the changing of gas to a liquid
SONAR
used to measure the depth of the ocean using sound waves (echos)
algae
Major producer of oxygen; ocean producer
Nitrates
Increases the growth of algae
Bioindicators
aquatic insects, crustaceans, and other organisms that are indicators of water quality issues.
