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