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