Count with style with this classically designed hand counter. Features a four-digit display and key chain attachment. Great for taking inventory, this can be used at football games, offices, for cooking or for a science experiment! Use the knob on the right to easily reset the counter.
This kit focuses on teaching children about electricity and how electronic devices work!
The Ball of Whacks is the perfect creativity tool for innovators, artists, engineers, writers, students, and you!
Get one of the craziest and coolest kaleidoscopes around!
This ultimate chemistry set features 250 mind-boggling experiments!
Find the hidden crystals when you open your own geodes from this fun set.
A touch of joy. A touch of science. Light responds to your touch and to the music in your room!