First post so be gentle. Was looking at this for my son who is turning into a budding scientist. In Argos £29.99 so decided to look at Amazon.
Discover the magnetic force of Power Stix! 'Click' together the magnetised 'Power Stix', steel balls and other electronic components to build over 40 exciting experiments. Follow the clearly illustrated instructions to make trip wire alarms, a lie detector and the amazing LED light chasers. Can be used with the magnetics kits, allowing exciting structures with electronics inside to be built. This kit supports the National Curriculum. 8 Years +
Sorry don't know how to link picture