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Physics & Electricity

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Items 17-24 of 140

Physics & Electricity

  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. Microwave Oven Radiation Leakage Meter

    Microwave Oven Radiation Leakage Meter

    $39.95
    Product includes: • Portable, device checks microwave radiation leakage from microwave ovens • Easy-to-read large digital screen with needle gauge clearly distinguishes “safe” from “danger” • Designed for use at 2.4 GHz (normal microwave oven), but may have wider (uncharacterized) frequency response Learn More
  3. Wave Form Helix

    Wave Form Helix

    $18.95

    - High Performance "StairMaster"

    - Re-designed by scientists for scientists!

    Learn More
  4. Solar Fire Starter
  5. littleBits Open Source Electronic Module Kits
  6. Start with a circuit, add your own materials such as sneakers, pipe cleaners, etc, and bring your own creations to life!
  7.  Requires no wiring, soldering or programming- electronic modules magnetically snap together
  8.  Available in three separate kits that can combined
  9.  Note: The robotic hand shown in the main image is for display purposes only- not included
  10.  Main image shows DELUXE kit (item# 3153437)
  11. Learn More
  • Spherics - The Spinning Ball Display
  • Artistic Newton's Cradle
  • da Vinci's 'Divine Proportion' Model Series
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    Items 17-24 of 140