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