Chapter 6 - Running Water and Groundwater
Chapter 7 Glaciers, Deserts, and Winds
Chapter 8 - Earthquakes and Earth's Interior
Chapter 9 - Plate Tectonics
Chapter 10 - Volcanoes and other Igneous Activity
Chapter 19 - Air Pressure and Wind
Chapter 20 - Weather Patterns and Severe Storms
Chapter 21 - Climate
Chapter 22- Origin of Modern Astronomy
Chapter 23 - Touring our Solar System
Chapter 24 - Studying the Sun
Chapter 25 - Beyond our Solar System