Science and Nature Related

"Brainbox manufacture a great range of electronic kits with a cool easy to use press-stud system for making the contacts.
Find out about switches and motors with this boat kit.
As with all Brainbox kits there is no soldering or trimming required – the kit uses simple brightly coloured components with press-stud connectors.
Age : 6 years and Up
Requires: 2 AA batteries (not included)"