Description Basic Beginner Circuit Kit For Teaching Series and Parallel Circuits- Switch, (2) ‘D’ Batteries w/ Holders, (2) Light Holders, (5) Bulbs, Bulk Wire   Complete circuit kit includes everything you need to get started Comes with a switch, (2) ‘D’ Batteries w/ Holders, (2) Light Holders, (5) Bulbs and 120″ long wire for connecting Perfect for lab groups Instructions available upon request   This is the perfect kit for introducing someone to electricity. The first activity is the classic how to make a light bulb illuminate followed by activities built to demonstrate Series and Parallel circuits once the fundamental concept of electricity is understood.