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