Organic Matter in Soils
Students examine soil samples for the presence of organic matter. They determine which soil sample from their area contains the highest amount of organic matter.
5th - 10th Science 3 Views 6 Downloads
Sustainable Agriculture: Soils And Food Production
Ninth graders recognize differences in soil quality from one area to another. They describe the importance of organic matter in soil health and suggest ideas that help provide adequate food supplies for the world. The interview a person...
Building Soil Nature's Way: Exploring decomposition and soil health
Students explore decomposition and soil health by creating their own garden. In this agriculture lesson, students build a "lasagna garden" with organic matter found in the area and plant perennials native to their region. Students are...
4th - 6th Science