A) gravity B) transpiration C) condensation D) precipitation
A) precipitation B) condensation C) transpiration D) infiltration
A) infiltration B) transpiration C) precipitation D) condensation
A) evaporation B) magic C) condensation D) precipitation
A) sun B) gravity C) atmosphere D) moon
A) runoff B) percolation C) infiltration D) precipitation
A) clear B) oxygen rich C) cold D) warm
A) litter B) pet waste C) soil D) car oil
A) it forms into clouds B) nobody knows C) it stays in the ocean D) it falls from the atmosphere as the water evaporates
A) hoses B) wind C) cohesion D) gravity
A) perspiration B) evaporation C) condensation D) precipitation
A) freezing B) evaporation C) runoff D) melting
A) hydrogen only B) two carbon atoms and one oxygen atom C) oxygen only D) 2 hydrogen atoms and one oxygen atom
A) freezing B) melting C) the water cycle D) cohesion
A) false B) true
A) are in the air in invisible form B) disappeared and no longer exists C) went up to the sun D) broke down into atoms of hydrogen and oxygen
A) there is no change in energy B) energy is removed C) energy is added
A) transpiration B) evaporation C) precipitation D) condensation |