So, we are now moving into the water cycle.
http://phschool.com/atschool/earth_science/powerpoints/PHESCh18.ppt#372,1,Prentice Hall EARTH SCIENCE is a complete powerpoint on the water cycle and all aspects of water in the Hydrosphere, Lithosphere, Biosphere, and Atmosphere. We will be using the watercycle activity at PHSchool.com Web Code: cfp-4024.
