A) 5% B) 25% C) 3% D) 12% E) 8%
A) The sun B) Coal fired power plants C) The earth's rotation D) Ocean tides E) Wind energy
A) Lentic stream B) Tributary C) Loptic stream D) Small stream E) Dendritic stream
A) Atlantic B) Pacific C) Indian D) Lake Superior E) Arctic
A) Hudson B) Superior C) Michigan D) Huron E) Ontario
A) precipitation B) infiltration C) transpiration D) condensation E) evaporation
A) public supply B) livestock C) irrigation D) industry E) mining
A) Colorado B) Arizona C) California D) New York E) Florida
A) Wyoming B) Texas C) Montana D) Oklahoma E) Washington
A) the type of rocks that the water flows through B) Hydrogen sulfide gas C) it really is rotten eggs in the water D) dead animals in the water E) man made pollution
A) tiny air bubbles B) it is really soap stuck to the glass C) it is the turbidity D) water purification chemicals from the water treatment plant E) pollution
A) up to 70% B) up to 40% C) up to 60% D) up to 50% E) up to 30%
A) Rio Grande B) Mississippi C) Amazon D) Congo E) Nile
A) 40 to 60 gallons B) 80 to 100 gallons C) 60 to 80 gallons D) 100 to 120 gallons E) 20 to 40 gallons
A) False B) True
A) False B) True
A) False B) True
A) abundant B) extinct C) unusable D) renewable
A) is still in the water cycle B) was salt water C) is gone D) was not the same kind of water that we drink today
A) travel downhill until it reaches the ocean B) all of the above C) stay underground for years D) evaporate again very soon
A) masses of condensed water formed by cooled water vapors B) masses of condensed potato soup C) masses of cotton balls D) masses of evaporated water
A) True B) False
A) gas B) plasma C) solid D) liquid
A) condensation B) precipitation C) evaporation D) transpiration E) infiltration
A) mountains B) glaciers C) tundra D) oceans
A) vapor B) solid C) plant food D) groundwater
A) False B) True
A) True B) False
A) True B) False
A) False B) True |