A) 5% B) 12% C) 25% D) 3% E) 8%
A) The earth's rotation B) Wind energy C) Coal fired power plants D) The sun E) Ocean tides
A) Loptic stream B) Lentic stream C) Small stream D) Tributary E) Dendritic stream
A) Arctic B) Lake Superior C) Indian D) Atlantic E) Pacific
A) Ontario B) Huron C) Michigan D) Hudson E) Superior
A) condensation B) evaporation C) infiltration D) transpiration E) precipitation
A) industry B) mining C) public supply D) irrigation E) livestock
A) Florida B) Arizona C) Colorado D) New York E) California
A) Oklahoma B) Washington C) Wyoming D) Texas E) Montana
A) dead animals in the water B) man made pollution C) it really is rotten eggs in the water D) the type of rocks that the water flows through E) Hydrogen sulfide gas
A) tiny air bubbles B) pollution C) water purification chemicals from the water treatment plant D) it is the turbidity E) it is really soap stuck to the glass
A) up to 70% B) up to 60% C) up to 30% D) up to 40% E) up to 50%
A) Congo B) Nile C) Amazon D) Mississippi E) Rio Grande
A) 100 to 120 gallons B) 80 to 100 gallons C) 60 to 80 gallons D) 40 to 60 gallons E) 20 to 40 gallons
A) False B) True
A) False B) True
A) False B) True
A) renewable B) abundant C) extinct D) unusable
A) was salt water B) is gone C) was not the same kind of water that we drink today D) is still in the water cycle
A) travel downhill until it reaches the ocean B) evaporate again very soon C) all of the above D) stay underground for years
A) masses of evaporated water B) masses of cotton balls C) masses of condensed water formed by cooled water vapors D) masses of condensed potato soup
A) False B) True
A) gas B) plasma C) liquid D) solid
A) infiltration B) transpiration C) evaporation D) precipitation E) condensation
A) tundra B) oceans C) mountains D) glaciers
A) groundwater B) vapor C) plant food D) solid
A) True B) False
A) True B) False
A) False B) True
A) True B) False |