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Best Sellers

  1. Dangerous Book For Boys Classic Chemistry Experiments

    Dangerous Book For Boys Classic Chemistry Experiments

    $39.95

    - 32 page manual details 30 experiments 

    - Learn about atoms, elements, and the periodic table by building simple models.

     -Experiment with compounds, mixtures, solutions, and suspensions.

     

    Learn More
  2. 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
  3. Celestron 44320 Digital Microscope Kit

    Celestron 44320 Digital Microscope Kit

    $79.95
    • 4x/10x/40x Objective Lenses
    • Power - 40x to 600x
    • Removable Digital Camera
    • Camera requirements: Windows XP 32 & 64 bit, Windows Vista 32 & 64 bit, Windows 7  32 & 64 bit and most MAC 10.4.9 and later
    • Imaging software included on CD-ROM. Plug and Play - no drivers to install
    • Top and Bottom Adjustable LED Illumination
    • 3 prepared slides, 2 blank slides, tweezers and accessories included.
    Learn More
  4. Perplexus Rookie

    Perplexus Rookie

    $24.95
    Break Into The Gravity Defying Game of Twists and Turns Learn More
  5. Multi-Colored Glass Galileo Thermometers

    Multi-Colored Glass Galileo Thermometers

    Starting at: $13.95

    • Temperatures are shown through the properties of buoyancy and density • Perfect for home or office display • Bright, vibrant colors Learn More
  6. Jellyfish Deluxe

    Jellyfish Deluxe

    $99.95

    7 Artificial Jellyfish in 3 different sizes

    12 color changing LED lights

    4 hour auto-off feature

  7. Check out the video below!
  8. Learn More
  • Magic Penny Magnets Kit

    Magic Penny Magnets Kit

    Regular Price: $24.95

    Sale $20.00

    Magic Penny Magnets Kit

    Learn More
  • Sculptured Electra

    Sculptured Electra

    $29.95
    Phosphorous Gasses All Aglow! Learn More
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    Items 33-40 of 68