Best Selling Science Teacher Supplies

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  • Wind Gyro

    Wind Gyro

    Review star icon Review star icon Review star icon Review star icon Review star icon (5 reviews)
    Simply blow a steady stream of air downward onto the top, and it will spin!
    $7.16
  • Jellyfish Cartesian Diver

    Jellyfish Cartesian Diver

    Review star icon Review star icon Review star icon Review star icon Review star icon (2 reviews)
    Just squeeze the bottle to control the diver!
    $4.07
  • Paper Balloon Paradox

    Paper Balloon Paradox

    Review star icon Review star icon Review star icon Review star icon Review star icon (4 reviews)
    You won't believe your eyes as this colorful balloon slowly fills with air.
    $2.32–$9.22
  • Pocket LED Hand-Held Microscopes

    Pocket LED Hand-Held Microscopes

    Review star icon Review star icon Review star icon Review star icon Review star icon (2 reviews)
    Powerful magnification with an extremely lightweight and portable design.
    $17.46–$19.52
  • ScooterBots

    ScooterBots

    Review star icon Review star icon Review star icon Review star icon Review star icon (9 reviews)
    Teach principles of engineering and electric circuitry.
    $4.23–$88.34
  • Reaction Rocket

    Reaction Rocket

    Review star icon Review star icon Review star icon Review star icon Review star icon (8 reviews)
    The rocket shoots up dramatically higher than its original drop height.
    $
  • Energy Tube

    Energy Tube

    Review star icon Review star icon Review star icon Review star icon Review star icon (20 reviews)
    So much science in this little tube!
    $10.25
  • Centripetal Spinner

    Centripetal Spinner

    Review star icon Review star icon Review star icon Review star icon Review star icon (14 reviews)
    The prettiest demonstration of centripetal force we've ever seen!
    $5.92
  • Battery Holders

    Battery Holders

    Review star icon Review star icon Review star icon Review star icon Review star icon (3 reviews)
    Can be connected together in parallel or series circuits for experiments.
    $1.65–$6.05
  • Balloon Helicopter

    Balloon Helicopter

    Review star icon Review star icon Review star icon Review star icon Review star icon (14 reviews)
    Flies over 20 feet into the air!
    $2.15
  • Bo!nks

    Bo!nks

    Review star icon Review star icon Review star icon Review star icon Review star icon (4 reviews)
    Simply compress the tube in the palm of the hand, release, and watch it fly!
    $3.35
  • Glo Germ™

    Glo Germ™

    Review star icon Review star icon Review star icon Review star icon Review star icon (22 reviews)
    Clearly demonstrate how germs are spread!
    $20.55–$65.87
  • Extra Seltzer Tablets for Mighty Seltzer Rocket

    Extra Seltzer Tablets for Mighty Seltzer Rocket

    Review star icon Review star icon Review star icon Review star icon Review star icon (10 reviews)
    Refills for the Mighty Seltzer Rocket - travels 20 to 30 ft!
    $15.45
  • Plastic Magnifier (individual)

    Plastic Magnifier (individual)

    Review star icon Review star icon Review star icon Review star icon Review star icon (12 reviews)
    Sturdy, good quality magnifier. Dual Lenses, a large 3X and a smaller 6X.
    $1.03
  • Amazing Ice Melting Blocks

    Amazing Ice Melting Blocks

    Review star icon Review star icon Review star icon Review star icon Review star icon (36 reviews)
    One of the most striking thermal energy demonstrations we have seen!
    $22.61
  • Wooden Car Kit

    Wooden Car Kit

    Review star icon Review star icon Review star icon Review star icon Review star icon (4 reviews)
    The potential energy of stretched elastic is converted into kinetic energy of motion.
    $11.64
  • Energy Ball

    Energy Ball

    Review star icon Review star icon Review star icon Review star icon Review star icon (48 reviews)
    All you need to safely introduce your students to electric energy.
    $8.13
  • Dropper Popper

    Dropper Popper

    Review star icon Review star icon Review star icon Review star icon Review star icon (32 reviews)
    Seemingly defies the laws of physics by bouncing higher than where it was dropped!
    $2.83–$56.60
  • Magnetic Wands (assorted colors)

    Magnetic Wands (assorted colors)

    Review star icon Review star icon Review star icon Review star icon Review star icon (13 reviews)
    Contains a magnet molded into the end of a plastic handle.
    $2.01–$133.85
  • World's Simplest Motor™

    World's Simplest Motor™

    Review star icon Review star icon Review star icon Review star icon Review star icon (16 reviews)
    This easily assembled motor is able to run for more than 5 hours.
    $5.10–$6.70
  • Iron Filings - one Pound Package

    Iron Filings - one Pound Package

    Review star icon Review star icon Review star icon Review star icon Review star icon (22 reviews)
    Loose iron filings for experimenting with magnetic fields.
    $7.16
  • Sealed Iron Filings

    Sealed Iron Filings

    Review star icon Review star icon Review star icon Review star icon Review star icon (12 reviews)
    See how iron filings react with magnets and show magnetic fields without the mess.
    $3.04
  • Fossil Sorting Kit

    Fossil Sorting Kit

    Review star icon Review star icon Review star icon Review star icon Review star icon (34 reviews)
    Each bag contains at least 120 assorted fossils and a sorting guide.
    $19.21
  • Poly Density Kit

    Poly Density Kit

    Review star icon Review star icon Review star icon Review star icon Review star icon (30 reviews)
    Spontaneous order from disorder! Isn't this a violation of The Second Law of Thermodynamics??
    $20.55
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