Curated OER
"Investigating Soil Color and Texture"
Ninth graders will identify/understand the differences between soil and dirt. They will classify soil color accurately and use Munsell notation to describe it (Munsell books provided).Students will classify soil texture using the feel...
Curated OER
Soils and Particle Size
In this soil worksheet, students are given a "Textural Triangle" showing the percent of clay, sand and silt in soil as well as measurements of the particles found in soil.
Curated OER
Types by Texture: Soil Isn't a Dirty Word
Second graders experiment with different types of soil to find the texture. In this types of soil experiment, shake a jar of soil and water and record the settling of the soil. Students record again after 3-4 hours and note the level...
Curated OER
Archaeological Soils
Students evaluate how archaeologists use soils to interpret sites and determine components of a soil sample.
Curated OER
Soils are the Pits!
Students dig soil pits in order to observe soil features and the factors of soil formation and soil forming process. Students also examine the relationships among different soils in a series of soil pits.
Curated OER
Manage Soil
Students identify and classify soil ypes according to data on the soil triangle. Given examples, students identify soil conservation practices, using criterion assessment instrument. When giving a case situation involving soil...