This Zip file contains a lesson on the changing states of matter. It consists of the lesson in Smartboard format as well as all the materials needed for the construction of a 4 door flip book on the changing states of matter. It also has a three page reading activity (word document -also in Smartboard software) for learning on how matter changes from a solid to a liquid, liquid to a gas, etc. It also contains a graphic organizer on the changes in states of matter in Smartboard software and word document format. Six separate files to download, print and Smartboard ready lesson. It also contains some of the graphic organizers in acrobat reader as well as the materials for the flip book in acrobat reader. The entire lesson and visual instructions for the flip book are in Smartboard software.