A) 33% B) 71% C) 50% D) 71%
A) The sun B) Wind energy C) The earth's rotation D) Coal fired power plants E) Ocean tides
A) Dendritic stream B) Lentic stream C) Small stream D) Tributary E) Loptic stream
A) Arctic B) Pacific C) Atlantic D) Lake Superior E) Indian
A) Michigan B) Moosehead C) Atlantic D) Sebago E) Atlantic
A) infiltration B) evaporation C) transpiration D) condensation E) precipitation
A) mining B) public supply C) livestock D) industry E) irrigation
A) Florida B) Colorado C) Arizona D) California E) New York
A) Texas B) Oklahoma C) Washington D) Wyoming E) Montana
A) it really is rotten eggs in the water B) man made pollution C) Hydrogen sulfide gas D) dead animals in the water E) the type of rocks that the water flows through
A) pollution B) it is really soap stuck to the glass C) tiny air bubbles D) it is the turbidity E) water purification chemicals from the water treatment plant
A) up to 70% B) up to 40% C) up to 60% D) up to 30% E) up to 50%
A) Mississippi B) Rio Grande C) Amazon D) Nile E) Congo
A) 100 to 120 gallons B) 60 to 80 gallons C) 80 to 100 gallons D) 20 to 40 gallons E) 40 to 60 gallons
A) True B) False
A) False B) True
A) False B) True
A) unusable B) extinct C) renewable 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) travel downhill until it reaches the ocean C) stay underground for years D) evaporate again very soon
A) masses of cotton balls B) masses of evaporated water C) masses of condensed potato soup D) masses of condensed water formed by cooled water vapors
A) False B) True
A) solid B) plasma C) liquid D) gas
A) transpiration B) infiltration C) evaporation D) condensation E) precipitation
A) glaciers B) oceans C) mountains D) tundra
A) vapor B) groundwater C) solid D) plant food
A) True B) False
A) False B) True
A) True B) False
A) True B) False |