A) 50% B) 71% C) 71% D) 33%
A) Wind energy B) The earth's rotation C) The sun D) Coal fired power plants E) Ocean tides
A) Small stream B) Lentic stream C) Tributary D) Dendritic stream E) Loptic stream
A) Atlantic B) Pacific C) Arctic D) Indian E) Lake Superior
A) Michigan B) Sebago C) Moosehead D) Atlantic E) Atlantic
A) evaporation B) transpiration C) infiltration D) precipitation E) condensation
A) mining B) irrigation C) livestock D) industry E) public supply
A) Arizona B) Colorado C) New York D) Florida E) California
A) Montana B) Texas C) Wyoming D) Washington E) Oklahoma
A) dead animals in the water B) the type of rocks that the water flows through C) it really is rotten eggs in the water D) Hydrogen sulfide gas E) man made pollution
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 50% B) up to 70% C) up to 60% D) up to 30% E) up to 40%
A) Mississippi B) Amazon C) Rio Grande D) Nile E) Congo
A) 60 to 80 gallons B) 80 to 100 gallons C) 20 to 40 gallons D) 100 to 120 gallons E) 40 to 60 gallons
A) True B) False
A) True B) False
A) True B) False
A) unusable B) abundant C) renewable D) extinct
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) all of the above C) travel downhill until it reaches the ocean D) evaporate again very soon
A) masses of condensed water formed by cooled water vapors B) masses of cotton balls C) masses of condensed potato soup D) masses of evaporated water
A) True B) False
A) liquid B) plasma C) gas D) solid
A) evaporation B) precipitation C) infiltration D) condensation E) transpiration
A) oceans B) tundra C) mountains D) glaciers
A) solid B) plant food C) groundwater D) vapor
A) True B) False
A) False B) True
A) False B) True
A) True B) False |