In this activity, students will be creating a Foldable Venn Diagram to demonstrate their understanding of Endothermic and Exothermic Reactions. Students will be provided information and images pertaining to the two types of chemical reactions. The goal of this activity is to correctly sort with 100% accuracy the information and images into three categories, Endothermic Reaction, Exothermic Reaction and Both Types of Reactions. The Foldable Venn Diagram Endothermic and Exothermic Reactions is an excellent resource for students. If you use an inter-active science notebook with your students, then this activity/resource is prefect.