GEOLOGY and the Rock Cycle. GEOLOGIC PROCESSES The earth is made up of a core, mantle, and crust and is constantly changing as a result of processes.
All of these instructions and a sample presentation are in Fike’s Classes in a file named Planet PowerPoint Instructions and Sample.
GEOLOGY and the Rock Cycle
THE EARTH’S LIFE SUPPORT SYSTEMS The biosphere consists of several physical layers that contain: –Air –Water –Soil –Minerals –Life Figure 3-6.
