Skip to content

Working Worms

Students observe how earthworms speed the decomposition of organic matter and identify how this adds nutrients to the soil that are important for plant growth by constructing worm habitats from milk jugs.

Grades
3 – 5
Estimated Time
30 minutes, plus ongoing observation time
Updated
March 23, 2023

Background

Lesson Activities

Credits

Author

Debra Spielmaker and Pat Thompson | Utah and Oklahoma Agriculture in the Classroom

Acknowledgements

Background and Activity 1 written by Debra Speilmaker of Utah AITC. Activity 2 written by Pat Thompson of Oklahoma AITC.

Standards

National Content Area Standards

  • Science
    • 4-LS1: From Molecules to Organisms: Structures and Processes
      • 4-LS1-1: Construct an argument that plants and animals have internal and external structures that function to support survival, growth, behavior, and reproduction.
    • 5-LS2: Ecosystems: Interactions, Energy, and Dynamics
      • 5-LS2-1: Develop a model to describe the movement of matter among plants, animals, decomposers, and the environment.