Make working electrical circuits instantly with these ingenious leads fitted with a tiny powerful magnet at either end. Place near a battery case and it connects by itself, or place next to a batten bulb holder connector and you have your first working circuit. This set of 10 leads comes in red. Good for use in electronics lessons or for home hobby use.
Build your very own smart robot!
This project book and sample kit introduces you to shape-memory alloy technology!
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Exciting magnet exploration for ages 8 and up!
Build over 60 projects with this deluxe version of the Snap Rover kit!
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