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