Turn your body's natural static charge into useful light with this human-powered light bulb.

Make soda pop, then make it change colors. Pull tasty jelly things from a solution. Make Polymer Pudding. Learn about solutions, formulas, acids, bases, neutralization reaction, carbonation, indicators, pH chemistry of anthocyanins (red cabbagge pigments), gels, and polymers.

Cup your hand around the base of this glass sculpture and the liquid inside shoots up the curved glass straw into the upper bulb, where it begins to boil! Also called a "love meter" because its reaction intensifies with higher body temperatures. Available in the colors and shapes pictured; we'll choose for you.

Secret messages, invisible to unaided eye, are revealed under special light. Blister pack includes pen and light.

Sunprint kits encourage an interest in the photographic process using only sun, water, and a bit of imagination.

A handy spinal cord on a roll. Use this tape to seal and stick with endless sacral style. 25 meters of 2” wide packing tape.

Now you can brew cola just like a caveman. With all natural ingredients and some recycled soda bottles, a little chemistry magic happens and Voilà! Yummy fresh soda! Kit includes Cola extract, yeast, a funnel, labels and instructions.

Mixing the ingredients in this kit produces a large tube of minty fresh toothpaste for sparkling teeth. Making toothpaste really involves youngsters in brushing their teeth. After filling the tube, you can start brushing immediately with the enclosed tooth brush. Tube can be customized and decorated. Kit instructions contain a brief history of toothpaste and instructions on the proper way to brush.

At least half a dozen classic mind-benders, take-aparts, and other conundrums to keep the puzzler bemused, busy, and happy. Part of our growing new line DIY: Happy activities.

A Bloom Ball, aka seedball, is a seed delivery pod that is encased in a protective (clay) and nutrient rich (organic compost) shell. Toss and leave to grow - these contain more than 20 types of wildflower seed selected to thrive in the USA. Peggable card.

See the phenomenal secret power of this humble rock. Create a lovely snowy white rock garden in days. Part of the growing Compact Curiosity Line. Made in the USA

In researching this Glux, I came upon a word for blue: “Hoovaloo,” meaning an intelligent blue. This GLUX is just full of intelligent blues as well a spectrum of other colors. It’s quite beautiful to look at and satisfying to smush and stretch. Made in the USA.

These animal-print bouncy balls measure 2.4" in diameter. There are six styles.

Make 6 vibrant, multi-colored, high-bouncing balls! Just mix and layer the colors in 3 ball molds. Part of Copernicus Toys' growing new line DIY:Happy Activities.

Make over a 1/2 pound of your own bubble gum with this kit. Easy to follow directions will have you blowing bubbles in no time. A fun and tasty way to explore the science of food.

This Rootbeer Kit revives the traditional American activity of brewing old-fashioned root beer at home. Easy, fun, and educational, one can explore the science of CO2 produced as a by-product of yeast metabolism. This kit makes naturally-carbonated creamy root beer.

Be a paleontologist and piece together these dino bones. 6 kinds of dinos--1 per box. 6”-9” inches assembled. Makes for a nice collectible item.

This kit contains everything you need to build, paint and erupt a papier-mache volcano. Kit contains papier-mache, paint set, volcano forms, and complete instruction booklet. Safe and non-toxic; for ages 6 and up. 

Small new shape. Cup your hand around the base of this glass sculpture and the liquid inside shoots up into the upper bulb, where it begins to boil! Also called a "love meter" because its reaction intensifies with higher body temperatures. Comes boxed.

Rub the notches of the stick to make the propeller spin. Astonish friends by mysteriously making the propeller change directions. It’s a “ruly unique and fascinating classic toy with a great optical trick,” Peggy Tobias of Copernicus Toys told TDmonthly. Launch date: March 2008.

The air-powered jet car demonstrates the surprising physical phenomenon of jet propulsion. Inflate the balloon and then release, watching as the air from the balloon powers the car with zero emissions. “Explore science while zooming around a little race car,” Peggy Tobias of Copernicus Toys told TDmonthly. It’s “really colorful and fun, combining the appeal of balloons and race cars.” Launch date: March 2008.