EI Exclusives

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  • Floating Yen Coins

    Floating Yen Coins
    Review star icon Review star icon Review star icon Review star icon Review star icon (6 reviews)
    Real Japanese 1 Yen coins made from aluminum that can float on water.
    $8.19
  • Steel Sphere Density Kit

    Steel Sphere Density Kit
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    Great for teaching the skills of observation and deduction!
    $30.85
  • Poly Density Kit

    Poly Density Kit
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    Spontaneous order from disorder! Isn't this a violation of The Second Law of Thermodynamics??
    $20.55
  • Cartesian Diversions Class Kit

    Cartesian Diversions Class Kit
    Review star icon Review star icon Review star icon Review star icon Review star icon (1 review)
    Enough materials to make 60 divers like those seen in the Cartesian Diversions DVD.
    $42.84
  • Goldenrod Color-Changing Paper - 100 sheets

    Goldenrod Color-Changing Paper - 100 sheets
    Review star icon Review star icon Review star icon Review star icon Review star icon (33 reviews)
    Turns bright red in bases and returns to bright yellow in acids.
    $17.46
  • Super Bouncing Ball Kits

    Super Bouncing Ball Kits
    Review star icon Review star icon Review star icon Review star icon Review star icon (17 reviews)
    Make your own bouncing balls.
    $8.19–$17.46
  • Heat-Sensitive Pencils

    Heat-Sensitive Pencils
    Review star icon Review star icon Review star icon Review star icon Review star icon (7 reviews)
    Excellent motivational prizes for students of all ages!
    $12.31
  • GLOSSY Heat-Sensitive Paper

    GLOSSY Heat-Sensitive Paper
    Review star icon Review star icon Review star icon Review star icon Review star icon (14 reviews)
    Our Glossy Heat-Sensitive Paper in four brilliant colors.
    $20.55–$195.19
  • Organic Fold-A-Matic (30/pk)

    Organic Fold-A-Matic (30/pk)
    Review star icon Review star icon Review star icon Review star icon Review star icon (1 review)
    Easily learn the rules of organic nomenclature!
    $12.31
  • Liquid Crystal Sample Assortment

    Liquid Crystal Sample Assortment
    Review star icon Review star icon Review star icon Review star icon Review star icon (2 reviews)
    Not sure which temperature to order? Try our sample assortment.
    $20.55
  • Write & See Squares

    Write & See Squares
    Review star icon Review star icon Review star icon Review star icon Review star icon (4 reviews)
    Teach Albert Einstein's Photoelectric effect!!!
    $19.31
  • Touch and See Square

    Touch and See Square
    Review star icon Review star icon Review star icon Review star icon Review star icon (9 reviews)
    Great addition to your science table.
    $13.34
  • Chem Time Clock

    Chem Time Clock
    Review star icon Review star icon Review star icon Review star icon Review star icon (27 reviews)
    The best clock for your science classroom!
    $32.91
  • Self-Inflating Balloons

    Self-Inflating Balloons
    Review star icon Review star icon Review star icon Review star icon Review star icon (3 reviews)
    Squeeze a flat colored balloon and watch it self-inflate!
    $7.16
  • Solar Tube

    Solar Tube
    Review star icon Review star icon Review star icon Review star icon Review star icon (19 reviews)
    Watch as this 60' solar tube gently lifts into the air.
    $16.43
  • Pressure Pullers

    Pressure Pullers
    Review star icon Review star icon Review star icon Review star icon Review star icon (6 reviews)
    Simple to use: no vacuum pump - but incredibly difficult to pull apart.
    $13.34
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