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