Lesson 2 : Lab

    Set "Energy Transfer" as your free unit

    Aligned to your selected curriculum

    No more hunting for resources. Grab the mystery hook, student labs, and assessments all in one place. Teach it end-to-end or pick your favorite lesson.

    • 5 lessons
    • Hook
    • Lab
    • Assessment
    • Engineering
    • Answer keys
    Get Energy Transfer

    Your free unit—yours to teach in full, for 30 days.

    Already have an account? Log in
    Mosa Mack Month · May 2026

    The Vault is Open: 31 Days of Everything.

    May is officially Mosa Mack Month. We're giving you unlimited, free access to every mystery, lab, and engineering challenge in our library for the next 30 days.

    Aligned to Your Curriculum
    Unlock all units No credit card. No limits. Just pure science.
    Mosa Mack Science

    It looks like you don't have a Mosa Mack account.


    Create a free account