StopWaste offers educational 4Rs (Reduce, Reuse, Recycle, and Rot) resources for engaging youth at every grade level. Our curriculum and activities are built around our 5As framework: Aspire, Assess & Audit, Analyze & Plan, Action, and Aggregate. This framework encourages curiosity, investigation, and planning to connect classroom learning to real-world environmental action.

Featured Resources

Teachers exploring the worm activity

4Rs Curriculum

A comprehensive classroom activity guide with 24 standards-based lessons across five thematic units for 4th and 5th grade students.
4Rs Action Heroes and Title Banner of Video

Educational Videos

Instructional videos covering the 4Rs curriculum, cafeteria sorting, food share tables, and waste reduction—for students, teachers, and staff.
Reusable items laid out on the table

Take Action at Home

Activities and resources to help students bring waste reduction and climate action from school to home, engaging the whole family.
Youth holding a reusable water bottle

We are the ReGeneration

A creative platform where students, families, and school communities document their sustainability journeys and share stories of regenerative action.

By Grade Level

K-3rd Grade

Buddy activities with older peer mentors, comics, activity sheets, and read-aloud videos featuring Wiggle E Worm and the League of 4Rs Action Heroes.

4th Grade

Transfer station field trips, the complete 4Rs Curriculum with 24 lessons, and the Amazing Garbologist Adventure Journal (English, Spanish, Chinese).

5th-12th Grade

Climate Action Projects, the Ambassador Program for student leadership, and the Stop Food Waste Challenge for school-wide engagement.

Request Materials

Teachers can request classroom visits, field trips, or curriculum materials.
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