Northern Virginia Soil and Water Conservation District (NVSWCD) | Northern Virginia Soil and Water Conservation District
Fairfax County, Virginia - Northern Virginia Soil and Water Conservation District: Control Heavy Runoff, Prevent Erosion & Pollution, Tree & Shrub Seedlings, Horse Pasture Advice, Urban Agriculture, Rain Barrels, and more.
Lab: Measuring Porosity of Soils
Grade 6 lab on soil porosity
Global Oilfield Services & Equipment | Schlumberger
Schlumberger is the world's leading oilfield services provider. Cutting-edge solutions for reservoir characterization, drilling, production & processing.
Soil Permeability and Porosity Lab
STEM mom provides three versions of a soil permeability and porosity lab. The cookbook version leads students through a procedure while the inquiry versions give students more freedom in how they measure differences in their soil samples. The "Science Lab Notebook" version leads students through a lab write-up. Free student printable.
Global Oilfield Services & Equipment | Schlumberger
Schlumberger is the world's leading oilfield services provider. Cutting-edge solutions for reservoir characterization, drilling, production & processing.