A) 5% B) 3% C) 12% D) 25% E) 8%
A) The sun B) Ocean tides C) Coal fired power plants D) The earth's rotation E) Wind energy
A) Dendritic stream B) Lentic stream C) Loptic stream D) Small stream E) Tributary
A) Indian B) Atlantic C) Lake Superior D) Arctic E) Pacific
A) Michigan B) Huron C) Hudson D) Ontario E) Superior
A) condensation B) transpiration C) infiltration D) evaporation E) precipitation
A) livestock B) public supply C) industry D) irrigation E) mining
A) Arizona B) Florida C) California D) Colorado E) New York
A) Wyoming B) Texas C) Washington D) Oklahoma E) Montana
A) the type of rocks that the water flows through B) dead animals in the water C) Hydrogen sulfide gas D) man made pollution E) it really is rotten eggs in the water
A) tiny air bubbles B) it is the turbidity C) pollution D) it is really soap stuck to the glass E) water purification chemicals from the water treatment plant
A) up to 70% B) up to 40% C) up to 30% D) up to 60% E) up to 50%
A) Amazon B) Mississippi C) Rio Grande D) Nile E) Congo
A) 80 to 100 gallons B) 20 to 40 gallons C) 40 to 60 gallons D) 100 to 120 gallons E) 60 to 80 gallons
A) False B) True
A) True B) False
A) False B) True
A) abundant B) unusable C) renewable D) extinct
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) all of the above B) stay underground for years C) evaporate again very soon D) travel downhill until it reaches the ocean
A) masses of evaporated water B) masses of condensed potato soup C) masses of condensed water formed by cooled water vapors D) masses of cotton balls
A) True B) False
A) plasma B) liquid C) solid D) gas
A) precipitation B) infiltration C) transpiration D) evaporation E) condensation
A) glaciers B) mountains C) tundra D) oceans
A) solid B) groundwater C) plant food D) vapor
A) True B) False
A) False B) True
A) False B) True
A) False B) True |