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