These Earth Science lessons are geared towards and tested by students in grades 5-8, but hold applicable information for all grade levels. Many chapters have activities, questions and answers, and resources that can be used by teachers. Chapter 1: Plate Tectonics Chapter 2: Earthquakes and Volcanoes Chapter 3: Cones, Eruptions, and Pyroclasts Chapter 4: Rocks and Minerals Chapter 5: Prehistoric Earth
