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