Displaying items 1 - 12 of 12
Balancing Bird ToyBalancing Bird Toy
A fun creature shaped as a bird in flight and which can balance by its beak on most surfaces, including your fingertip. Wingspread is 6-1/2 inches. NC-11799
$2.95
Borosilicate Beaker Mug, 1000mlBorosilicate Beaker Mug, 1000ml
This scientific beaker drinking mug features graduations not only in milliliters. Holds more than 32 ounces (4 cups) of your favorite beverage. Microwave safe. NC-13421
$12.95
Borosilicate Beaker Mug, 600mlBorosilicate Beaker Mug, 600ml
This scientific beaker mug features graduations in milliliters. Holds more than 12 ounces of your favorite beverage. Microwave safe NC-13420
$10.95
The Brew Your Own Root Beer KitBrew Your Own Root Beer Kit
Enjoy brewing your own root beer at home. Make up to two gallons of delicious and naturally carbonated root beer, using your own recycled plastic soda bottles. Ages 8+. NC-4214
$13.95
The Bubble Gum KitBubble Gum Kit
Do it yourself or join with your friends to make over a half pound of smooth and delicious bubble gum. Lots of fun and easy to do! Ages 8+. NC-4134
$13.95
Caffeine Beaker MugCaffeine Molecule Beaker Mug, 400ml
On one side of this beaker mug is a caffeine molecule, enameled in white and on the other side it has graduations up to 400mL. Microwave safe. NC-12678
$11.95
Grow a Green CrystalGrow a Green Crystal
Grow sparkling, green crystals overnight from a safe solution of potassium aluminum sulfate. Ages 8+ NC-13998
$5.95
Grow a Pink CrystalGrow a Pink Crystal
Grow sparkling, pink crystals overnight from a safe solution of potassium aluminum sulfate. Ages 8+ NC-13999
$5.95
Nostalgic TEDCO GyroscopeNostalgic TEDCO Gyroscope
The Tedco gyroscope features all-metal construction and design. It is precision engineered for near-perfect balance, with mini-ball bearings for a long spin. Wind it with a pull string like a top. Ages 8+. Made in USA. NC-9013
$7.50
Precision TEDCO GyroscopePrecision TEDCO Gyroscope
This Tedco Precision gyroscope is a modern version of the classic Tedco gyroscope. Utilizing a precision plastic wheel and frame with ball bearings, this gyroscope can be started with a T handle rip cord for quicker and easier use. Colors may vary. Ages 8+. Made in USA. NC-14119
$8.95
Radiometer - Light MillRadiometer - Light Mill
The Sphere Powered by the Sun! A radiometer demonstrates how light can be converted into motion. More light, more spin! NC-0771
$11.25
Super Absorbent Clear Polymer SpheresSuper Absorbent Clear Polymer Spheres
Soak in water and these spheres grow 300 times their size! After a while out of water, evaporation will dry out and shrink the spheres again. Spheres are made from a chemical known as super absorbent polymer (or SAP). NC-13815
$9.95