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