The Perplexus Rookie puzzle is a three-dimensional puzzle challenge like no other. Guide the metal ball through the maze finish--we guarantee you that it’s a lot harder than it looks. 75 barriers designed to keep the ball from getting to the end will step up your level of concentration. Highly recommended as a holiday gift or birthday present!
The ultimate Engino building set, with 100 different model project possibilities and two included motors!
High-quality green laser pointer projects a green dot up to an incredible 2 miles away.
Use this temperature-controlled soldering station for a variety of soldering applications!
This plant and animal cell model activity set is a must-have resource for the science classroom!
This is a deluxe soldering station that can handle any kind of application!
Discover how solar cells make electricity with this awesome kit!