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