Middle School Science Fair Projects

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  • DC Project Motors

    DC Project Motors

    These quality motors run at 3 volts, but happily spin at 1.5v as well.
    $1.35–$5.95
  • Mystery Marbles

    Mystery Marbles

    Three marbles move but never touch... Why?
    $5.95–$52.95
  • Architectural Engineering STEM Experiment Kit

    Architectural Engineering STEM Experiment Kit

    Build over 20 models of structural elements and real-world buildings.
    $45.95
  • Carson Optigami Build-Your-Own Cardboard Microscope Kit

    Carson Optigami Build-Your-Own Cardboard Microscope Kit

    Assemble your very own microscope!
    $37.95
  • databot™ 2.0

    databot™ 2.0

    An unstoppable STEMachine!
    $179.99–$1,749.99
  • 10 Pack 3.2V Mini LED Light Bulbs

    10 Pack 3.2V Mini LED Light Bulbs

    These LED bulbs are a great alternative to incandescent bulbs.
    $12.95
    *Backordered: 10/9/2022
  • PowerUp 4.0

    PowerUp 4.0

    Take control of the most advanced and user-friendly propeller on the market!
    $79.95
  • Graduated Cylinders

    Graduated Cylinders

    One-piece measuring cylinders. Four sizes: 10 ml, 25 ml, 50 ml, and 100 ml.
    $1.25–$26.95
  • Crazy Circuits Kits

    Crazy Circuits Kits

    Click here to see all of our Crazy Circuits products... 
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  • Making Waves Kit

    Making Waves Kit

    Just about everything you need to create your own wave model.
    $6.50
  • Lab Equipment and Safety

    Lab Equipment and Safety

    Click here to see all of our Lab Equipment! Read More »
  • MudWatt

    MudWatt

    Click here to see all of our Mudwatt products! Ou... 
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  • Wave Wires Sets

    Wave Wires Sets

    Click here to see all of our Wave Wires Sets! <... 
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  • Squishy Circuits Kits

    Squishy Circuits Kits

    Click here to see all of our Squishy Circuits prod... 
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  • Backyard Brains Kits

    Backyard Brains Kits

    Click here to see all of our Backyard Brains produc... 
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  • Vacuum Sound Accessory

    Vacuum Sound Accessory

    A simple accessory kit for use with our Microscale Vacuum Apparatus.
    $5.95–$31.95
  • PowerUp 2.0

    PowerUp 2.0

    A paper plane electric engine designed for over 30 seconds of flying time!
    $19.95
  • Subtractive Color Theory Demonstration

    Subtractive Color Theory Demonstration

    Perfect for teaching the optics and physics of color mixing.
    $109.95
  • Cloud Bottle

    Cloud Bottle

    Review star icon Review star icon Review star icon Review star icon Review star icon (8 reviews)
    Making a cloud with this palm-sized pump is easy.
    $19.95
  • Let It Glow Kit

    Let It Glow Kit

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    A do-it-yourself tabletop version of the photoelectric effect.
    $12.95
  • UV Beads, Change to Green

    UV Beads, Change to Green

    Review star icon Review star icon Review star icon Review star icon Review star icon (1 review)
    Turn green in ultraviolet light from the Sun or other UV sources.
    $6.95
  • Chromatography Filter Paper

    Chromatography Filter Paper

    Separate water soluble inks, revealing their hidden identities.
    $6.95
  • The Transparent Alternator Kit

    The Transparent Alternator Kit

    Review star icon Review star icon Review star icon Review star icon Review star icon (4 reviews)
    A wonderful hands-on introduction to electricity.
    $6.00–$179.95
  • Goldenrod Electrochemistry Kit

    Goldenrod Electrochemistry Kit

    Review star icon Review star icon Review star icon Review star icon Review star icon (1 review)
    Explore the fascinating world of electrochemistry!
    $3.95
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