Power & Energy Bulk Packs
  • KELVIN® Economy Motor Generator w/ Plastic Base Bulk Pack

    KELVIN® Economy Motor Generator w/ Plastic Base Bulk Pack

    Bulk Pack of 30 - As Low As $6 Per Kit! Made from high quality molded plastic, this motor kit features the same unique coil winding assembly as used in our wood DC motor kit. Help your students understand the fundamental operation of DC motors. Wind and...

    $180.00
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  • KELVIN® Hydroelectric Turbine Generator Bulk Pack

    KELVIN® Hydroelectric Turbine Generator Bulk Pack

    Bulk Pack of 10 - As Low As $25 Per Kit! Hydroelectricity is a clean and renewable source of energy that supplies electricity to many parts of the United States. Assembling this kit gives your students an opportunity to produce a working model of a...

    $295.00
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  • KELVIN® Mini LED Flashlight Bulk Pack

    KELVIN® Mini LED Flashlight Bulk Pack

    Bulk Pack of 25 - As Low As $3.99 Per Kit! LED light technology is quickly finding its place in an energy conscious society. From traffic signal lighting to automobile and truck turning signals, table lamps to high powered flashlights, LED applications...

    $99.95
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  • KELVIN® Motor Generator Bulk Pack

    KELVIN® Motor Generator Bulk Pack

    Bulk Pack of 30 - As Low As $9.50 Per Kit! Convert mechanical to electrical energy. Each kit includes: motor, generator, coupling, battery holder, battery connector, bulb, sockets and base. Requires AA batteries.

    $210.00
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  • KELVIN® Power Grid Mini Model Homes Bulk Pack

    KELVIN® Power Grid Mini Model Homes Bulk Pack

    Bulk Pack of 10 - As Low As $4.99 Per Kit! After the activity, students can keep their model homes and power them with a battery. Each kit comes with: Pre-printed Crdstock Special LED LED Holder Wires Connector Alligator Clips

    $49.95
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  • KELVIN® Reverse Engineering: Flashlight Bulk Pack

    KELVIN® Reverse Engineering: Flashlight Bulk Pack

    Bulk Pack of 10 - As Low As $8.99 Per Kit! Take a flashlight apart to learn about product structure, circuits, optics and mechanics. The activity features step by step instructions for the student and teacher along with probing questions that direct the...

    $115.00
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  • KELVIN® Solar Energy House Lab

    KELVIN® Solar Energy House Lab

    This lab will guide your students through activities focused on the conversion of light into electrical energy as well as heat transfer and storage for the purpose of space and water heating. Requires a light source, foam board construction, cutting and...

    $85.00
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  • KELVIN® Sturg DC Motor Bulk Pack

    KELVIN® Sturg DC Motor Bulk Pack

    Bulk Pack of 20 - As Low As $9.50 Per Kit! Named after William Sturgeon who invented the first direct-current electric motor capable of a practical application in 1832. Each kit includes: DC electric motors, wood, magnets and wire.

    $190.00
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  • KELVIN® Sturg DC Motor Team Pack

    KELVIN® Sturg DC Motor Team Pack

    Team Pack of 10 - As Low As $9.99 Per Kit! Named after William Sturgeon who invented the first direct-current electric motor capable of a practical application in 1832.

    $99.95
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  • KELVIN® Wind Turbine Hardware Bulk Pack

    KELVIN® Wind Turbine Hardware Bulk Pack

    Bulk Pack of 20 - As Low As $3.95 Per Kit! Students design blades out of corrugated cardboard. Each kit includes: hub, motor, motor holder, and LED. Requires scrap cardboard, wood for base and blower.

    $79.00
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