Teacher slides for geologic time. Topics include age of the earth, relative and absolute dating, Uniformitarianism and James Hutton, Steno's Laws, unconformities, rock correlation, dating earth structures, fossils, index fossils, fossil succession, soda can succession, theory of evolution, natural selection, Mt. Improbable concept, evidence for evolution, adaptations, tree of life, radiometric dating, radioactivity and half-life, potassium-argon dating, carbon-14 dating, dendrochronology and oth