Different kinds of soil are separated into their components. The components are identified and classified.
Science content (2016 curriculum):
Biology: Food Webs, Ecosystems, Biomes (3, 4)
Earth/Space: Landforms, Erosion (3)
Earth/Space: Rock cycle, Earth Materials, Natural resources (5)
Curriculum connection (2005 science topic):
Earth and Space Science: Air, Water and Soil (grade 2)
Earth and Space Science: Earth's Crust (grade 7)