| Title | Description | Grade Level | Lesson Type | Core Idea |
|---|---|---|---|---|
| The Living Soil Beneath Our Feet |
Travel underground for an up-close look at the ants, amoebas, and bacteria that maintain healthy soil. Glimpse this microscopic world and learn about the symbiotic relationship between fungi and tree roots. |
|
Video | ESS2.A: Earth materials and systems |
| The Microbe Zoo and Dirtland |
The "microbial zoo" helps students learn about the different functions and ecosystem services of soil microorganisms. |
|
Activity | ESS2.E: Biogeology |
| The Plant-Soil Relationship |
In this lesson students investigate the relationship between plants and soil. |
|
Activity | LS1.C: Organization for matter and energy flow in organisms |
| The Role of Soil |
Identifies 7 key roles soils play in nature and for humans. |
|
Reading | ESS2.A: Earth materials and systems |
| The Soil Management Farming Game |
This game investigates the ways in which the choices farmers make can influence both crop yields and greenhouse gas emissions. |
|
Activity | ESS3.A: Natural resources |
| The Soil Orders Simplified |
describes the most general 12 orders of soil classification |
|
Reading | ESS2.A: Earth materials and systems |
| The Soil Web |
In this activity, students will build a web out of yarn that connects everyday objects to the soil, learning that soils support many important products and services. |
|
Activity | ESS2.A: Earth materials and systems |
| The Soil-Air Connection |
What is the relationship between soil and the Earth’s atmosphere? Students will explore the connection between what happens below and above the ground. They will learn about the vital role soil plays in the carbon cycle. |
|
Activity | ESS2.A: Earth materials and systems |
| The Sponge Model |
This models uses a household sponge to demonstrate several characteristics of the relations of soil and water. |
|
Activity | ESS2.C: The roles of water in Earth's surface processes |
| The Twelve Orders of Soil Taxonomy |
Poster of the twelve soil orders, including high resolution PDF files of each order. |
|
Poster, Reading | ESS2.A: Earth materials and systems |
| Tropical Forests, and Grasslands (Savanna) |
Tropical soils are formed in areas with high annual temperature and rainfall. The intense weathering causes these soils to be nutrient poor and low in organic matter. |
|
Reading | LS2.A: Interdependent relationships in ecosystems |
| Tropical Soils |
In the hot, wet areas of the world, large jungles can form, with lots of different trees, animals, and flowers. Not all tropical soils are jungles. Includes slides and activities |
|
Activity, Slides/Photos/Figures, Teacher's Guide | ESS2.A: Earth materials and systems |
| Tundra Biomes - Blue Planet Biomes |
A brief summary of tundra biome characteristics |
|
Reading | LS2.A: Interdependent relationships in ecosystems |
| Tundra Soils |
Tundra are cold climate soils loaded with organic matter, important sinks of carbon. |
Reading | LS2.A: Interdependent relationships in ecosystems | |
| Unit 3: Natural and Agricultural Erosion Rates |
Students identify their perceptions of erosion by examining images of mountain and agricultural landscapes and discussing which environment is more erosive. |
|
Activity | ESS2.C: The roles of water in Earth's surface processes |