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