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