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Physics & Electricity

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Items 33-40 of 139

Physics & Electricity

  1. Resonance Bowl

    Resonance Bowl

    $129.95
    - Bowl measures 15" in diameter and is 6" deep - Includes teacher's guide for the use and understanding of resonance - Use of a rubber mat is recommended for optimal effect (not included) Learn More
  2. Newton's Second Law

    Newton's Second Law

    $22.95
    - Simple demonstration that heavier objects require more force to move the same distance as lighter objects - Nice companion piece to the Newton's Cradle that is already on you desk! Learn More
  3. Van de Graff Generator DIY Kit

    Van de Graff Generator DIY Kit

    $9.95
    - Cool DIY kit allows you to light a tiny ne0n bulb in the dark - No batteries required - a hand-cranked demonstration Learn More
  4. Simple Machines Series: 4-In-1 Multipack Hydraulic Machines
  5. The World Famous Floating Arm Trebuchet

    The World Famous Floating Arm Trebuchet

    $175.00
    • Hurl a golf ball up to 250 feet!
    • Kit includes: Pre-cut/drilled pieces and detailed instructions
    • Spark the interest of real world science and engineering (perhaps a bit of history too)
    • Test your machine's strength and efficiency with the included equations and tips as you watch classical mechanics in action
    • You provide the counter weights
    • Check out the PDF below to learn more about the kit and what you may need
    Learn More
  6. Chinese South Pointing Chariot Kit

    Chinese South Pointing Chariot Kit

    $59.95
    • Demonstrates how differentials work • Completed kit stands 11” h x 11” l x 6 1/2” w • Made from top quality engineered hardwood Learn More
  7. Ultimate Science Project Catapult

    Ultimate Science Project Catapult

    $69.95

    • Demonstrates the storage and conversion of potential energy to kinetic energy through levers

    • Optional wheels included

    • 10 to 40 feet range depending on configuration, projectile choice, etc

    Learn More
  8. Stirling Warwolf Trebuchet Kit

    Stirling Warwolf Trebuchet Kit

    $199.95
    • Warwolf trebuchet model hurls its projectiles 40 to 60 feet (at 1/20 scale, that's the equivalent of 800 to 1200 feet for a life-sized trebuchet) • Projectiles (included) are scaled properly to represent 100 lb. and 350 lb. missiles Learn More

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Items 33-40 of 139