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