Best Selling Science Teacher Supplies

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STEM Dancing Heads

Build these dancing heads and discover the engineering beauty of eccentric wheels!

$5.95

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The Think Tube

(1 review)

An utterly unique introduction to science inquiry.

$7.95

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Wind Gyro

(5 reviews)

Simply blow a steady stream of air downward onto the top, and it will spin!

$6.95

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Jellyfish Cartesian Diver

(2 reviews)

Just squeeze the bottle to control the diver!

$3.95

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Paper Balloon Paradox

(4 reviews)

You won't believe your eyes as this colorful balloon slowly fills with air.

$2.25–$8.95
Pocket LED Hand-Held Microscopes

(2 reviews)

Powerful magnification with an extremely lightweight and portable design.

$16.95–$18.95

ScooterBots

(9 reviews)

Teach principles of engineering and electric circuitry.

$3.25–$67.95
Reaction Rocket

(8 reviews)

The rocket shoots up dramatically higher than its original drop height.

$

Energy Tube

(20 reviews)

So much science in this little tube!

$9.95

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Centripetal Spinner

(14 reviews)

The prettiest demonstration of centripetal force we've ever seen!

$5.75

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Battery Holders

(3 reviews)

Can be connected together in parallel or series circuits for experiments.

$1.50–$5.50
Balloon Helicopter

(14 reviews)

Flies over 20 feet into the air!

$1.95

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Bo!nks

(4 reviews)

Simply compress the tube in the palm of the hand, release, and watch it fly!

$3.25
Glo Germ™

(22 reviews)

Clearly demonstrate how germs are spread!

$19.95–$63.95

Extra Seltzer Tablets for Mighty Seltzer Rocket

(10 reviews)

Refills for the Mighty Seltzer Rocket - travels 20 to 30 ft!

$15.00

Ultraviolet Detecting Beads

(160 reviews)

Watch white beads change to bright colors when taken outside!

$7.45–$324.95

Nature Print Paper

(20 reviews)

Light-sensitive paper that exposes in direct sunlight.

$7.95–$17.95
Polarizing Filters

(14 reviews)

These high quality plastic polarizing filters are perfect for all kinds of experimentation.

$3.75–$129.95

Concave/Convex Mirror

(3 reviews)

Double sided and curved with a concave side and convex side on one mirror.

$7.95

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*Backordered: 8/12/2025
Plastic Magnifier (individual)

(12 reviews)

Sturdy, good quality magnifier. Dual Lenses, a large 3X and a smaller 6X.

$1.00

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Amazing Ice Melting Blocks

(36 reviews)

One of the most striking thermal energy demonstrations we have seen!

$21.95

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Wooden Car Kit

(4 reviews)

The potential energy of stretched elastic is converted into kinetic energy of motion.

$8.95

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Energy Ball

(48 reviews)

All you need to safely introduce your students to electric energy.

$7.39

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Dropper Popper

(32 reviews)

Seemingly defies the laws of physics by bouncing higher than where it was dropped!

$2.75–$54.95

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