A Peek Into Composting
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Provided by: Green Guardians|Published on: November 7, 2022
Lesson Plans
Scientist Reviewed
K12
This resource has been reviewed by SubjectToClimate's climate scientists and verified for scientific accuracy and up-to-date information. Learn about our review process →
Synopsis
- In this lesson, students learn about composting, what can and cannot be composted, and why composting is important for reducing the amount of food that ends up in landfills.
- This lesson introduces students to composting through games, worksheets, stories, and presentations.

Subjects: Science, English Language Arts
Authors: Green Guardians
Region: Global
Languages: English
Teaching Materials
Positives
- The slideshow includes a fun, easy-to-follow animated story about composting.
- The worksheet has students communicate what they have learned by creating a composting poster.
- The teacher slideshow includes additional discussion questions found in the slide notes.
Additional Prerequisites
- The online games require access to the internet.
- Students will need scissors and glue to complete the worksheet activity.
Differentiation
- Ask students why they think it is important to reduce food waste before the lesson.
- The slideshow mentions red worms, which can be expanded upon in the topic of decomposers.
- This video on decomposition can also be used to help explain composting if you have trouble accessing the video in the slide presentation.
- This resource can also be used in science classes during lessons about the life cycle of food and organic matter.
- This resource includes a lesson plan with key learning points, essential questions, a vocabulary list, and teaching tips.
This resource highlights activities for students to engage and learn about waste recycling, composting, and sustainable waste management. It is ideal and recommended for teaching.
Teaching Tips
Standards
Resource Type and Format
About the Partner Provider
Green Guardians
Our mission is to promote K-12 environmental literacy as a project-based, multi-disciplinary 21st century learning initiative that engages students, parents, teachers, educators, schools, community-based partners and school districts committed to a sustainable and equitable future.
Scientist Reviewed
This resource has been reviewed by SubjectToClimate's climate scientists and verified for scientific accuracy and up-to-date information. Our review process ensures that every resource in our library reflects the current state of climate science.
Learn about our review process →




