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