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Alternative Energy

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Items 25-32 of 66

Alternative Energy

  1. MudWatt™ Microbial Fuel Cell Kit

    MudWatt™ Microbial Fuel Cell Kit

    $59.95

    • Produce microbial bioelectricity in just a few days

    • Kit includes almost everything you need—just add soil and food scraps

    • Perfect for classroom demonstrations or at-home use

    Learn More
  2. Hydrogen Powered Hydrocar

    Hydrogen Powered Hydrocar

    $99.95
    - Features a reversible Polymer Electrolyte Membrane (PEM) fuel cell. - Combines water electrolysis and fuel cell functions into one device - Check out the downloadable instructions (below) Learn More
  3. Sun Tracker Kit

    Sun Tracker Kit

    $34.95
    Kit, Sun Tracker Learn More
  4. Solar Beads

    Solar Beads

    Regular Price: $7.95

    Sale $3.00

    • Beads change color in the sun
    • About 170 beads in pack
    • Teach Children about solar energy and UV rays
    • Fun educational experiment, what keeps these beads white will prevent your skin from burning
    • Make necklaces, bracelets and more
    Learn More
  5. H-Racer 2.0

    H-Racer 2.0

    $139.95
    - Build your own working hydrogen fuel cell car - Check out the downloadable instructions - For ages 8+ Learn More
  6. sun tracker

    The Sun Tracker

    $119.95

    An Automated Solar Power Station

    • Faces the sun all day long
    • Increases the power output by over 200%
    • Capable of rotating 160 degrees
    • Weather resistant
    • Made from a light weight aluminum
    Learn More
  7. Build It Yourself: Frightened Grasshopper

    Build It Yourself: Frightened Grasshopper

    Regular Price: $10.95

    Sale $7.00

    Amusing to Assemble and Observe Learn More
  8. Build It Yourself: Super Solar Racing Car

    Build It Yourself: Super Solar Racing Car

    $10.95
    Surprising speed and Solar powered fun! Learn More

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Items 25-32 of 66