A) 25% B) 5% C) 3% D) 8% E) 12%
A) Wind energy B) The sun C) Ocean tides D) The earth's rotation E) Coal fired power plants
A) Lentic stream B) Loptic stream C) Small stream D) Dendritic stream E) Tributary
A) Arctic B) Lake Superior C) Atlantic D) Indian E) Pacific
A) Michigan B) Hudson C) Huron D) Superior E) Ontario
A) evaporation B) transpiration C) infiltration D) precipitation E) condensation
A) public supply B) irrigation C) mining D) industry E) livestock
A) Arizona B) Florida C) California D) New York E) Colorado
A) Oklahoma B) Montana C) Texas D) Wyoming E) Washington
A) dead animals in the water B) it really is rotten eggs in the water C) the type of rocks that the water flows through D) Hydrogen sulfide gas E) man made pollution
A) water purification chemicals from the water treatment plant B) it is the turbidity C) it is really soap stuck to the glass D) pollution E) tiny air bubbles
A) up to 30% B) up to 60% C) up to 50% D) up to 70% E) up to 40%
A) Rio Grande B) Mississippi C) Nile D) Amazon E) Congo
A) 20 to 40 gallons B) 60 to 80 gallons C) 100 to 120 gallons D) 40 to 60 gallons E) 80 to 100 gallons
A) True B) False
A) False B) True
A) False B) True
A) renewable B) unusable C) abundant D) extinct
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) stay underground for years B) all of the above C) evaporate again very soon D) travel downhill until it reaches the ocean
A) masses of condensed potato soup B) masses of condensed water formed by cooled water vapors C) masses of cotton balls D) masses of evaporated water
A) False B) True
A) solid B) liquid C) plasma D) gas
A) precipitation B) evaporation C) condensation D) transpiration E) infiltration
A) glaciers B) tundra C) mountains D) oceans
A) vapor B) solid C) plant food D) groundwater
A) True B) False
A) False B) True
A) False B) True
A) True B) False |