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