Curated OER
Chapter 3 ~ Physical Properties of Soil
Though information-packed, this presentation on soil is drab if it stands alone. As you journey through slides about soil texture, make sure to pass around samples of each type. Perform demonstrations as you lecture on soil density and...
Curated OER
Analyzing Soil Samples
Students grow grass or radish seeds in this experiment, which takes three to four weeks to complete. They become familiar with basic soil analysis techniques, as well as, explore the importance of analyzing soil samples.
Curated OER
Soil Detectives: The Case of the Lost Friends
Students show how soil varies across the landscape, they explain how soil can be used to solve mysteries. Pupils are introduced to techniques that would be used to distinguish soils from different places.
Curated OER
Properties of Soil: Original Lesson Plan
This lesson is an investigation of soil properties, particularly texture, color and space for air and water. Student inspect soil samples found in their locale, perform several tests to determine different properties, and involves a ...
Curated OER
What Kind of Garden Would Grow in Our Schoolyard?
Students perform soil tests for pH, nitrogen, phosphorus, potassium, composition and water percolation rate and assess the conditions in the schoolyard.
Curated OER
Soil and its Importance
It's difficult to guess the original goal of this presentation. It examines four factors to be evaluated, but their direct connection is unclear. Soil texture is described in three slides. The depth of material is examined in two slides....
Curated OER
Soil Permeability & Texture
Pupils investigate types of soil to test their water permeability. They collect soil samples, make predictions, conduct the experiment, and answer conclusion questions.