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