Introduce your students to geology using this teacher-designed and student-tested lab manual. Twelve comprehensive, hands-on activities are easy to set up, follow and perform. A must for the geology classroom! Topics covered include: • Concept Maps • Topographic Maps • Density of Earth • Plate Tectonics • Clues to the Ancient Past • Geologic Time Scale • Index Fossils • Radioactive Decay Rates • Earthquake Epicenters • Drought • Geological Evolution Manual contains detailed student backgrounds, reproducible student sheets, easy-to-follow procedures, and detailed teacher tips and information. 2003 Manual is approximately 200 pages. 8 1/2" x 11". Spiral-bound.