Every thing you need to turn the LED bulbs on is in the bag.
Step-by-Step instructions take you through how to form a basic simple circuit as well as a parallel circuit. There's even instructions (and materials for building a Paperclip Switch.
Connect the wires using Play·doh
Designed for 7+
Not Intended to be used as a permanent light. This experiment kit is intended for educational play then to be dismantled until next time.
Kit Includes:
9v Battery
Battery Leads
Extra Wire
Paperclip & Fasteners
Foam backing
Playdoh
LED Bulbs