421e1b18_ter_for_Geoscience_and_Society__Textbook_Name
[Source] Kendall Hunt [Grade Level] 4 [Version] hard copy [Description] This module continues students' investigations of earth materials--soils, rocks, and water--that began in Level 1. In this module, students build on their understanding of the properties of soil, rocks, and water by investigating changes on the surface of Earth due to weathering and erosion. They learn about land forms and how those land forms change over time because of the interactions among soil, rocks, water, and wind. Students construct and use stream tables to investigate the flow of water over Earth's surface. They also learn about sudden changes in Earth's surface due to volcanic eruptions, landslides, earthquakes, and flooding. The module introduces the concept of the rock cycle through an imaginative story about Sam, the grain of sand, and his travels. [Website] Visit Site [Textbook Name] 
BSCS Science Tracks: Investigating the Changing Earth
Curricula | Center for Geoscience and Society
Textbook Name