Connex Scientific Challenge Set

From beginners to those wanting more of a challenge, this kit allows you to experiment without limits. The kit comes with four boards to set the experiments up on, and instructions on how to wire up 125 combinations, from simple three component kits up to ten component circuits ...From beginners to those wanting more of a challenge, this kit allows you to experiment without limits. The kit comes with four boards to set the experiments up on, and instructions on how to wire up 125 combinations, from simple three component kits up to ten component circuits.

Want to build a circuit that releases bubbles if you slip on a wire maze? This and much more is possible with the Connex 125 Scientific Challenge Set.