This product is a simple slideshow to introduce the 4 types of circuits: open, closed, series, and parallel. The slides include definitions, illustrations, and an interactive notebook companion in which students fill in the blank with the slideshow.

Please note that you will need to go to the last page of the PDF to access the link to the Google Slideshow. When you click on the link, it will allow you to force copy and save the show in your own Google Drive.