TEDCO's Cyclone Gyro is American Made and Patented. A Gyroscope for all ages from 6 and up.

Double the fun with two TEDCO metal Gyroscopes.

Explore the forces of motion with the Precision Gyroscope—an engaging STEM tool that demonstrates angular momentum and rotational stability. Perfect for science classrooms and home learning, it includes a metal gyroscope, string, T-handle, and pedestal. Recommended for ages 8+.

Grow a vibrant crystal up to 2.75" wide with this non-toxic crystal growing kit! Watch it form in 24 hours. Includes rock base, seeds & instructions. Ages 14+.

Meta Description: Explore buoyancy, pressure, and density with the Magical Jellyfish! Just drop it in a bottle of water, squeeze, and watch it float, spin, and dive. A fun hands-on science toy for ages 5+. Assorted colors. Bottle not included.

Create a world of rainbows with this larger acrylic prism.

If you frequently fly with Tim, you may need a replacement rubber band. You will receive two sets, but remember, Tim Bird is required but not included.

Create your own vortex with The Original Pet Tornado! This hands-on science toy lets kids and adults explore tornado formation in a fun, interactive way. Features the Enhanced Fujita Scale for educational value. Made in the USA. Ages 5+

It happens, you can loss your zip starter. No worries we have replacements. Can be used on Cyclone, Precision, and Gravitron.

All you need is sunshine, water and your creativity to make unique and beautiful sun art prints! Place natural objects like flowers, leaves, shells or even man-made objects on the sun-sensitive paper. Set outside on a sunny or overcast day or even indoors in a sunny window. Sit back and watch as the sun turns the paper a beautiful blue! Includes 15 sheets of paper and a clear acrylic sheet to hold your art in place. Perfect for school art project, science fair or for home schooled creative fun! Available in three sizes. Made In USA!
Award: 2014 TDmonthly Magazine Top Toy Award