Curated OER
Soil Scrolls
Third graders examine soil samples and explore the what happens in each layer of the subsoil. They work in cooperative groups to create a scroll that shows what takes place in each layer, and discuss why much of the activity is in the...
Curated OER
Dig Into Soil
Young scholars discuss what is found in soil. In this science lesson plan, students observe the soil outside and write down information in regards to location, vegetation, and topography. Young scholars experiment with the soil and its...
Curated OER
Soil Profile
Fourth graders research soil layers and create a soil profile in a jar. In this soil profile lesson, 4th graders working in groups, research a given layer of soil, make a 3-5 minute presentation to the class, and complete a worksheet. ...
Discovery Education
Discovery Education: The Dirt on Soil
This interactive website explores the various soil layers and introduces you to the lifeforms that live in those soil layers.
Other
N.e. Soil Formation: Genesis
This comprehensive site explores a number of soil related topics. A glossary of soil terms, formation of soils, and classification of soils are just of a few of the topics found on this this.
American Geosciences Institute
American Geosciences Institute: Earth Science Week: Dig Into Soil
In this activity, students examine soil. They choose a location and describe it. They then dig a hole, measure the depth of the topsoil and subsoil, take samples of each, and describe their composition and characteristics.
Biology Pages
Kimball's Biology Pages: Soil Horizons
This site is a personal site from John W. Kimball, a Harvard Professor, that contains a brief definition of both topsoil and subsoil. A drawing supplements the text.
Enchanted Learning
Enchanted Learning: Soil Layers
Wonderful visual chart showing the six layers of soil. Also includes brief descriptions of the 12 types of soil and soil formation. Worksheet for students to label the layers of the soil is also included.