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