Green Science

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  1. Assemble & Learn Green Roof Model
    $475.00
    KT7002-55 Assemble & Learn Green Roof Model Learn More
  2. Windmill Demonstrators
    $19.99
    7003-6 Windmill Demonstrators Learn More
  3. Windmill Demonstrator
    $49.50
    7003-1 Windmill Demonstrator Learn More
  4. UV Checker Five Levels
    $16.50
    578-50 UV Checker Five Levels Learn More
  5. STEM Plus 4 V3 Turbine Competition
    $299.95
    7003-59 STEM Plus 4 V3 Turbine Competition Learn More
  6. SKY Z Limitless Horizontal Wind Turbine
    $129.99
    7003-58 SKY Z Limitless Horizontal Wind Turbine Learn More
  7. SKY Z Horizontal Wind Turbine Plus
    $99.95
    SKY Z Horizontal Wind Turbine Plus

    Explore wind energy in this compact, innovative turbine design. Its features include six 8 inch blades within a six-blade hub with pitch angles, as well as four coils and four magnets to build and customize the generator. This turbine creates alternating current power with the ability to rectify your power to direct current. The built-in LED light helps to indicate the generated power. Other customizable features include different blade sizes and a six-blade hub that allows for limitless experimentation.

    • Four types of rectification experiments are included.
    • 6 8" blades
    • 6 Blade Hub
    • # 7003-56 only has a 3 blade hub and 3 8" blades

    Dimensions:
    Assembled Blade to Floor: 650 mm (26 inch)
    Assembled Nose to Floor: 450 mm (18 inch)
    Base Diameter: 160 mm (6.25 inch)
    Assembled Weight: 1.3 kg (2 lbs 14 oz)

    Upgrade with the 6 and 10" blades!

    Measurements are approximate.

    Learn More
  8. SKY Z Horizontal Wind Turbine
    $79.95
    7003-56 SKY Z Horizontal Wind Turbine Learn More
  9. Savonius Wind Turbine V3 Plus
    $69.95
    7003-53 Savonius Wind Turbine V3 Plus Learn More
  10. Savonius Wind Turbine V3
    $49.95
    7003-52 Savonius Wind Turbine V3 Learn More

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