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 black. Good for use in electronics lessons or for home hobby use.
Learn Chemistry While Creating Sweet Treats
Check out this high-quality gyroscope!
This high precision gyroscope will amaze you with rotational speed and ease of precision.
Great tarantula specimen for the science classroom!
This SUPER Erector Construction set is one of the best you'll find anywhere!
This project book and sample kit introduces you to shape-memory alloy technology!
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