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H2O 8 Digit Waterpowered Calculator With Replaceable Cell

H2O 8 Digit Waterpowered Calculator With Replaceable Cell

This fantastic calculator is a marvel of the erm water powered age. To power this aquatic adding machine simply fill the battery with water and due to some wonderfully clever science the calculator generates enough power to last for up to 3 months. W...

£7.95 More Information
H2O Replacement Cells 2 Pack

H2O Replacement Cells 2 Pack

A pair of replacement batteries for the H2O Water Powered Calculator and H2O Water Powered Clock....

£4.95 More Information
Mini Solar Racer

Mini Solar Racer

Mini Solar Racer is the worlds smallest solar powered car! Imagine never having to buy batteries for your child's toy again this little racer zooms along when the sun shines on its solar panel. Perfect for gadget enthusiasts as well as youngsters. No...

£9.95 More Information
Solar FM Radio Kit

Solar FM Radio Kit

Build your own FM Radio with this ingenious solar kit. This fun and functional educational toy is designed to revolutionalise your childrens games just piece together the 16 parts following the comprehensive instructions included and learn about eco ...

£14.95 More Information
Solar Powered Perspex Helicopter Kit

Solar Powered Perspex Helicopter Kit

A solar powered helicopter kit is a great gift for any child interested in science and gadgets. No need for batteries or glue. Ready made from laser cut perspex. Easy assembly and a lot of fun! Size 30cm x 24cm x 10cm...

£21.95 More Information
Solar Racer Kit

Solar Racer Kit

Build your own Solar powered Racer with this ingenious solar kit. This fun and functional educational toy is designed to revolutionalise your childrens games just piece together the 8 parts following the comprehensive instructions included and learn ...

£14.95 More Information