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    Hydropower Efficiency, Grade 4: STEM Road Map for Elementary School by Carla C.

    • Item No : 135879598281
    • Condition : Brand New
    • Brand : No brand Info
    • Seller : the_nile
    • Current Bid : US $32.22

    • * Item Description

    • Hydropower Efficiency Module Overview 4. Hydropower Efficiency Lesson Plans Lesson Plan 1: Wind Wheels Lesson Plan 2: Water Wheels Lesson Plan 3: Under Pressure: Water Pressure and Dams Lesson Plan 4: The Big Changes for Millside Corners Design Challenge 5.
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