A) 71% B) 71% C) 33% D) 50%
A) Wind energy B) Coal fired power plants C) Ocean tides D) The earth's rotation E) The sun
A) Dendritic stream B) Loptic stream C) Tributary D) Small stream E) Lentic stream
A) Lake Superior B) Pacific C) Indian D) Atlantic E) Arctic
A) Atlantic B) Michigan C) Atlantic D) Moosehead E) Sebago
A) infiltration B) transpiration C) condensation D) precipitation E) evaporation
A) irrigation B) public supply C) industry D) mining E) livestock
A) Florida B) New York C) Arizona D) Colorado E) California
A) Montana B) Texas C) Washington D) Oklahoma E) Wyoming
A) man made pollution B) the type of rocks that the water flows through C) Hydrogen sulfide gas D) it really is rotten eggs in the water E) dead animals in the water
A) tiny air bubbles B) pollution C) water purification chemicals from the water treatment plant D) it is the turbidity E) it is really soap stuck to the glass
A) up to 70% B) up to 30% C) up to 40% D) up to 50% E) up to 60%
A) Nile B) Congo C) Mississippi D) Rio Grande E) Amazon
A) 20 to 40 gallons B) 60 to 80 gallons C) 100 to 120 gallons D) 40 to 60 gallons E) 80 to 100 gallons
A) False B) True
A) True B) False
A) True B) False
A) unusable B) abundant C) extinct D) renewable
A) was salt water B) is gone C) is still in the water cycle 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 cotton balls D) masses of evaporated water
A) False B) True
A) solid B) gas C) liquid D) plasma
A) evaporation B) infiltration C) precipitation D) condensation E) transpiration
A) tundra B) oceans C) glaciers D) mountains
A) plant food B) solid C) vapor D) groundwater
A) True B) False
A) False B) True
A) False B) True
A) True B) False |