Curated OER
Sustainable Agriculture
Students perform an experiment to find out if plants grow best when grown in soil with no fertilizer, with chemical fertilizers, or with compost that they have made themselves. Students discover how agriculture practices can benefit the...
Curated OER
Soil and Agriculture:Lesson 3 - Soil Erosion
Students reseach the different types of soil erosion and ways to control it in this series of activities.
Curated OER
Explor-A-Pond: 5th Grade Soil Erosion
Fifth graders compare and contrast the rate of soil erosion along water and along a vegetation area. They observe the differences and record their information and write a hypothesis of what they think happen if the erosion continues.
Curated OER
Watershed Components
Eighth graders examine the components of a watershed. They view overheads, discuss the hydrologic cycle, and observe a demonstration of a soil erosion box.
Curated OER
What is Soil?
Young scholars identify the major components of soil, and distinguish different soils based on physical characteristics. They examine various soil samples and record their observations.