A) 71% B) 71% C) 33% D) 50%
A) Wind energy B) The earth's rotation C) Ocean tides D) The sun E) Coal fired power plants
A) Lentic stream B) Tributary C) Loptic stream D) Dendritic stream E) Small stream
A) Indian B) Arctic C) Atlantic D) Pacific E) Lake Superior
A) Sebago B) Moosehead C) Atlantic D) Michigan E) Atlantic
A) infiltration B) evaporation C) precipitation D) condensation E) transpiration
A) industry B) mining C) livestock D) irrigation E) public supply
A) California B) Arizona C) Florida D) New York E) Colorado
A) Oklahoma B) Wyoming C) Texas D) Montana E) Washington
A) dead animals in the water B) man made pollution C) it really is rotten eggs in the water D) Hydrogen sulfide gas E) the type of rocks that the water flows through
A) pollution B) water purification chemicals from the water treatment plant C) it is really soap stuck to the glass D) tiny air bubbles E) it is the turbidity
A) up to 30% B) up to 50% C) up to 70% D) up to 60% E) up to 40%
A) Rio Grande B) Congo C) Nile D) Amazon E) Mississippi
A) 100 to 120 gallons B) 60 to 80 gallons C) 20 to 40 gallons D) 80 to 100 gallons E) 40 to 60 gallons
A) True B) False
A) False B) True
A) False B) True
A) extinct B) abundant C) renewable D) unusable
A) was salt water B) is still in the water cycle C) was not the same kind of water that we drink today D) is gone
A) travel downhill until it reaches the ocean B) evaporate again very soon C) stay underground for years D) all of the above
A) masses of evaporated water B) masses of condensed water formed by cooled water vapors C) masses of condensed potato soup D) masses of cotton balls
A) False B) True
A) gas B) solid C) plasma D) liquid
A) infiltration B) condensation C) evaporation D) precipitation E) transpiration
A) tundra B) mountains C) oceans D) glaciers
A) solid B) groundwater C) plant food D) vapor
A) True B) False
A) True B) False
A) False B) True
A) True B) False |