Discover and use the energy of the sun, explore how gears can convert and transfer power and develop construction skills with this 151 piece kit. Experiment by exposing the solar panel under sunlight or a 60W bulb within a distance of 15cm. Set includes solar pack and 24 pg manual.
07 Aug 2014
Our Response"Please accept our apologies. We are investigating why this occurred - this should never happen. Anyway, we are glad you like the product."
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