Science Teaching Supplies Grades K-3

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Cartesian Diver Ballast Nuts

These nuts fit perfectly on our Cartesian Diver pipets.

$16.50

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Fizz-Keeper Pumps

(9 reviews)

Perfect to use with Cartesian Diver experiments.

$4.95

Cartesian Diversions Class Kit

(1 review)

Enough materials to make 60 divers like those seen in the Cartesian Diversions DVD.

$32.95

Catch and Release Cartesian Diver

(1 review)

Guaranteed to get anyone hooked on science!

$4.50–$21.95

Preform & Rack Kit

(6 reviews)

This polypropylene rack is perfect for holding six preforms.

$6.95–$10.95
1-Liter Bottles & Caps

(6 reviews)

Brand new, clean soda bottles with caps.

$15.95–$87.95

ColorFlame Candles

(15 reviews)

These candles have to be seen to be believed!

$2.95
Fortune Fish

(20 reviews)

Science phenomenon at its best!

$6.95–$12.95

Growing Spheres

(25 reviews)

Place these hard crystals in water and they expand about 300 times.

$6.95

Goldenrod Color-Changing Paper - 100 sheets

(33 reviews)

Turns bright red in bases and returns to bright yellow in acids.

$16.95

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Soda Bottle Preforms and Caps (30/pk)

(33 reviews)

Perfect for a wide variety of experiments.

$18.95

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Growing Cubes

(4 reviews)

Place these small cubes into water and watch them expand!

$6.95

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Super Bouncing Ball Kits

(17 reviews)

Make your own bouncing balls.

$7.95–$16.95
Fluorescent Magic Sand

(29 reviews)

Sand that repels water and never gets wet!

$6.95

Alginate Worm Kit

(5 reviews)

Make colorful, worm-like gels by combining two solutions.

$19.95

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Poly-Ox: A Self-Siphoning Gel

(8 reviews)

Watch as this fluid moves from one beaker to another on its own.

$10.95–$44.95

Instant Snow Polymer

(32 reviews)

Is it magic? No, it's science!

$8.95–$99.95
Sodium Polyacrylate (Diaper Polymer)

(24 reviews)

The super-absorbent polymer found in disposable baby diapers.

$7.95–$89.95

Crystal Growing Holiday Tree

(7 reviews)

Grow a beautiful crystal tree in a few hours.

$6.95

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Large and Long Pipets #252

Perfect for transferring liquids or reaching into large containers.

$14.50–$34.95

Chemistry Bits

(2 reviews)

Perfect for project work, after school programs and home schooling.

$49.95

Graduated Transfer Pipets #222

This size pipet is just right for making super Cartesian Divers!

$10.95–$26.95

Fine and Narrow Transfer Pipets #251

(2 reviews)

Super for microscale applications!

$9.95–$22.95
GLOSSY Heat-Sensitive Paper

(14 reviews)

Our Glossy Heat-Sensitive Paper in four brilliant colors.

$19.95–$179.95

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