By the end of this module, the students will be able to explain (using physical models and computer simulations) the components of electrical circuits, the purpose of each component, and the differences between series and parallel circuits.This module was developed by Christina Owens as part of a Virginia Commonwealth University STEM initiative sponsored by the Virginia Department of Education.

In this assignment, students will use their knowledge of simple and parallel circuits to design and build a picture or card with a working light-up component. Students will need to work collaboratively and problem solve to accomplish this task. Through lots of trial and error students gain a much better understanding of conductors, switches, the semiconducting properties of LED bulbs, parallel circuits, and short circuits.