Brainbox is a simple 039plug and play039 electronics kit with all parts designed for quick and easy assembly the components are connected with press studs making them suitable for all abilitiestheampnbspcambridge brainbox 100 primary 2 kit is designed to teach children the basic principles of electricity and electronics in a fun way the primary 2 kit is suitable for use in the classroom or the home and has agreat manual perfect for parents and teacherscambridge brainbox primary 2 e