University of Wisconsin
Infiltration Test: Exploring the Flow of Water Through Soils
Soil scientists gain experience with an infiltrometer can to determine the infiltration rates at different locations on campus. If you are using the entire unit, the class has already analyzed water flow and soil types, so they should...
University of Wisconsin
Identifying Your Soil for Rain Gardens
Teach your class the descriptive characteristics of soil. Provide information about particle size and a flow chart for assessing texture. Soil scientists then analyze samples and hypothesize which would be the best type for a rain...
Curated OER
Particles: Size Makes All the Difference
High schoolers plot particle sizes of common airborne materials on a log scale. They read an article on particle size and its relationship to the ability to pass through the lungs, into the bloodstream, and eventually into the cells of...
Curated OER
Soil Water Worksheet #1
Drawings of four groups of soil particles of varying sizes are displayed across the page for soil scientists to examine. As they complete the activity, place a set of similar soils at each table for hands-on experience. In this way, your...
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
Factors Affecting Weathering
For this weathering worksheet, students use Alka-Seltzer tablets to simulate the effects of particle size on weathering and they study the effects of temperature on weathering. They answer questions to conclude the activity.
Curated OER
Analyze Your Sand Samples
In this sand sample worksheet, pupils analyze a sample of sand and indicate the site the sand was from, the size of major and minor particles, the presence of shells and magnetic particles, the colors present and the shapes of the sand.
Curated OER
Water Velocity
In this water worksheet, students use a graph comparing particle diameter with stream velocity to complete 6 fill in the blank questions.
Curated OER
Bellwork for Week 11
In this bellwork instructional activity, students answer questions about chemical and mechanical weathering, particle size, and the soil profile at the start of class.
Curated OER
Water Flow Through Local Soils
Students examine the relationship between particle size and rate of water flow through soil. They collect soil samples, make predictions, conduct a water flow experiment, analyze the data, and answer conclusion questions.