Curated OER
The Composition of Soil
In this composition of soil worksheet, high schoolers study the make-up of soil by identifying the amount of air in the soil, the amount of water in the soil, the size of the mineral grains in the soil and the proportion of humus in the...
Curated OER
Ecology and the Conservation of Natural Resources
Students examine the components of ecosystems. They compare and contrast an ecosystem to an aquatic ecosystem. They examine a local ecosystem and discuss its components.
Curated OER
Edible Soils
Students create soil profiles, including rock, clay, silt, sand, and humus, in clear plastic cups out of edible materials.
Curated OER
Under Our Feet
Young scholars investigate the forest ecosystem to learn of the living and non-living elements of the soil. In this ecosystem lesson, students examine soil for twigs, moss, fungi, leaves, roots and other matter. Young...
Curated OER
Science in the Garden
Learners examine soil from their local environment. In this garden lesson, students recognize the importance of soil in the garden. Learners explore the contents of the local soil.
Curated OER
What a Waste
Learners analyze components of garbage. They collect and sort a few days' worth of garbage. They chart the results of an investigation.
Curated OER
What is Soil?
Third graders examine what makes soil by creating a Venn Diagram. In this Earth environment activity, 3rd graders identify the different components that soil is made from. Students bring soil from their homes to examine and create...
Curated OER
Soil Scrolls
Third graders examine soil samples and explore the what happens in each layer of the subsoil. They work in cooperative groups to create a scroll that shows what takes place in each layer, and discuss why much of the activity is in the...
Curated OER
Poisoning the Prairie
Seventh graders investigate what pesticides are and why people use them. They examine the effect of pesticides on prairie grasses and what alternatives can be used.
Curated OER
Modeling a Soil Profile
In this soil profile activity, learners use a cup to create the layers of soil using clay, sand, gravel and dirt. Students label each component as either A, B, or C horizon and the bedrock. They answer questions about their model.
Curated OER
Soil Composition
Young scholars examine soil. In this soil composition lesson students participate in soil sedimentation and filtration activities. The young scholars discuss what non-living and living things are in soil and why it is so important.
Curated OER
Food Chains And Webs
Students investigate the concept of soil and all its components. They collect samples from a local site and transplant it into a terrarium. Students identify the organic elements, clay ,silt, and other forms of debris. They also identify...
Curated OER
Soil Research
Third graders work together in groups to discover the importance of soils. Using a worksheet, they answer questions as they surf the internet. They observe three different types of soils and record their observations and use the internet...
Curated OER
Dirt Alert
Students explore the environment and effects of pollution. They participate in a "Dirt Alert" scavenger game to study vocabulary words. Students construct a soil simulator to visually illustrate the negative effects on the environment of...
Utah Education Network
Uen: Sand, Clay and Humus
Fourth graders study the differences between humus, sand, and clay soil.