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