The PLOTS spectroscope is a cheap ($10) device that boasts good resolution, is easy to buld and has applications in a number of areas. This slide show was put together for a workshop at the South Australian Science Teachers annual conference 2013. It details how to build the spectroscope, install the software and outlines many uses for it in education. It provides links to the main PLOTS site, where a non-profit version of the scope is being sold and the software developed.