+
Activity
Other

Schlumberger Excellence in Education Development: The Permeability of Soil

For Students 3rd - 8th
This resource includes an experiment to show where rainwater goes. Discover the different layers of soil and what each layer is made of.
+
Activity
Other

Garden With Insight: Porosity

For Students 9th - 10th
A good description of soil porosity and how it is measured. There are links to mixing soil, aerating soil, and soil settling with rain.