A) 71% B) 50% C) 33% D) 71%
A) Wind energy B) The earth's rotation C) The sun D) Coal fired power plants E) Ocean tides
A) Dendritic stream B) Small stream C) Tributary D) Loptic stream E) Lentic stream
A) Indian B) Pacific C) Lake Superior D) Atlantic E) Arctic
A) Michigan B) Sebago C) Atlantic D) Moosehead E) Atlantic
A) evaporation B) infiltration C) transpiration D) condensation E) precipitation
A) livestock B) public supply C) irrigation D) mining E) industry
A) Colorado B) California C) Arizona D) Florida E) New York
A) Oklahoma B) Texas C) Wyoming D) Montana E) Washington
A) dead animals in the water B) the type of rocks that the water flows through C) man made pollution D) Hydrogen sulfide gas E) it really is rotten eggs in the water
A) pollution B) tiny air bubbles C) it is the turbidity D) it is really soap stuck to the glass E) water purification chemicals from the water treatment plant
A) up to 30% B) up to 50% C) up to 40% D) up to 70% E) up to 60%
A) Rio Grande B) Nile C) Congo D) Mississippi E) Amazon
A) 60 to 80 gallons B) 40 to 60 gallons C) 100 to 120 gallons D) 20 to 40 gallons E) 80 to 100 gallons
A) True B) False
A) True B) False
A) False B) True
A) renewable B) extinct C) unusable D) abundant
A) is still in the water cycle B) is gone C) was not the same kind of water that we drink today D) was salt water
A) all of the above B) evaporate again very soon C) stay underground for years D) travel downhill until it reaches the ocean
A) masses of condensed potato soup B) masses of cotton balls C) masses of condensed water formed by cooled water vapors D) masses of evaporated water
A) False B) True
A) liquid B) solid C) gas D) plasma
A) infiltration B) condensation C) precipitation D) evaporation E) transpiration
A) tundra B) glaciers C) mountains D) oceans
A) vapor B) solid C) groundwater D) plant food
A) True B) False
A) True B) False
A) False B) True
A) False B) True |