The Duncan Phoenix Diabolo features a stable, hard rubber shell that retains its shape. It also comes with an integrated axle system that allows you to convert the fixed axle into a 1-way bearing axle. Great for single or multiple diabolo play, this is an excellent yo-yo to give as a holiday gift or birthday present.
The Star-Ball Magnetic Puzzle is the perfect creativity tool for innovators, artists, writers, students, and you!
Use this temperature-controlled soldering station for a variety of soldering applications!
Ever wonder how to survive in the wilderness? These cards can help!
Check out this amazing renewable energy science kit featuring the wonders of hydroelectric power!
An unconventional ball-tossing, head-catching challenge for 2 players or teams!
The large realistic model has removable organs that can be studied and set back into the correct position.