A) 50% B) 33% C) 71% D) 71%
A) Wind energy B) The earth's rotation C) The sun D) Ocean tides E) Coal fired power plants
A) Lentic stream B) Tributary C) Dendritic stream D) Loptic stream E) Small stream
A) Indian B) Lake Superior C) Pacific D) Arctic E) Atlantic
A) Michigan B) Moosehead C) Atlantic D) Sebago E) Atlantic
A) precipitation B) evaporation C) transpiration D) infiltration E) condensation
A) irrigation B) industry C) livestock D) mining E) public supply
A) California B) Florida C) Colorado D) Arizona E) New York
A) Wyoming B) Texas C) Montana D) Washington E) Oklahoma
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) tiny air bubbles B) it is really soap stuck to the glass C) it is the turbidity D) pollution E) water purification chemicals from the water treatment plant
A) up to 70% B) up to 40% C) up to 50% D) up to 60% E) up to 30%
A) Rio Grande B) Nile C) Congo D) Amazon E) Mississippi
A) 40 to 60 gallons B) 80 to 100 gallons C) 20 to 40 gallons D) 60 to 80 gallons E) 100 to 120 gallons
A) False B) True
A) True B) False
A) True B) False
A) abundant B) extinct C) unusable D) renewable
A) was salt water B) was not the same kind of water that we drink today C) is gone 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 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) liquid B) solid C) plasma D) gas
A) precipitation B) evaporation C) condensation D) infiltration E) transpiration
A) tundra B) mountains C) glaciers D) oceans
A) vapor B) plant food C) solid D) groundwater
A) False B) True
A) True B) False
A) False B) True
A) False B) True |