Studying the Earth (What excatly is geology?) -- History of Geology (What were some early beleifs about the earth?) -- Our rapidly and slowly changing Earth (What slow and rapid processes are causing the earth to change?) -- Making Mountains can be fast or slow (How can erosion create a mountain?) -- The Rock Cycle (How do rocks change?) -- Frozen Fields and Outer Space (Why are geologists looking at the ocean folor and into space?)