States of Matter One Day Lesson Plan: Students will learn about the different changes of state with this PowerPoint presentation. As you click through the PowerPoint, information about sublimation, condensation, evaporation, melting, and freezing will be presented. Student can organize their notes on the provided note-taking chart. They will learn a brief definition and how energy is gained or removed during each state change. At the end of the presentation, there are directions and a comic strip template handout for the students to complete a changes of state comic strip assignment. This is a full class period lesson plan!