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