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