Rock the planet - You can change the world tour

Classroom Activities

  • Download these free classroom activities to supplement the assembly and encourage your students to become Environmental Defenders.

    Lesson Plans

    These environmentally-themed lesson plans were developed by K-12 science education specialists in L.A. County and are aligned with California Common Core Standards, Next Generation Science Standards (NGSS) and California Environmental Principles and Concepts (CA EP&C). Be sure to download the corresponding PowerPoint files for visual aids!

    GRADES K-3

    The Four R's (Reduce, Reuse, Recycle, Rethink)

    Stormwater Pollution

    GRADES 4-6

    Landfills and the Four R's (Reduce, Reuse, Recycle, Rethink)

    Stormwater Pollution

    Activity Book

    The Activity Book features exercises and games kids can enjoy while learning about the environment!


    Poster Contest

    Students in grades 3-5 are invited to enter the Los Angeles County Department of Beaches and Harbors CAN THE TRASH! Clean Beach Poster Contest. Winners will have their artwork displayed around trash barrels on the beach. Entries are accepted year-round. For more information, visit: