Endothermic & Exothermic Reactions 5E Lesson Plan | Middle School Physical Science | Grades 6–8

Endothermic & Exothermic Reactions 5E Lesson Plan is a complete 5E (Engage, Explore, Explain, Elaborate, Evaluate) lesson plan for Middle School Physical Science (grades 6–8) on Endothermic & Exothermic Reactions.

Pairs with: Endothermic & Exothermic Reactions Slide Show Presentation; Endothermic & Exothermic Reactions Guided Notes; Endothermic & Exothermic Reactions Lesson Quiz; Endothermic & Exothermic Reactions Unit Test.

Sections: Academic Standards Alignment & Performance Expectations; Essential Questions & Learning Objectives; Key Academic Vocabulary; 1. Engage (5 Min); 2. Explore (12 Min); 3. Explain (15 Min); 4. Elaborate (8 Min); 5. Evaluate (5 Min). Sample item: “1. How do bond breaking (energy absorption) and bond formation (energy release) determine the net enthalpy change of a chemical reaction?”

What's inside: 5E Lesson Plans (editable .docx + PDF, about 2,240 words, 9 pages); answer key / model answers for the teacher.

Standards: NGSS Middle School Physical Science (MS-PS) disciplinary core ideas and the science practices of analyzing data and constructing explanations.

Resource type: 5E Lesson Plan. Format: editable Microsoft Word file plus a ready-to-print PDF.

Classroom use: Follow the five phases over one to two class periods; the plan lists objectives, materials, and teacher moves for each phase. Built for Middle School Physical Science, grades 6–8.

Format note: These files are delivered in Microsoft Office formats (Word and/or PowerPoint). If you open a worksheet that includes tables in Apple Pages or another non-Microsoft app, table formatting may not display correctly. For best results, use Microsoft Word or PowerPoint (or upload the file to Google Docs). If you run into any formatting issues, contact us and we can send a PDF version.