Classifying Chemical Reactions 5E Lesson Plan | Chemistry | Grades 9–12

Classifying Chemical Reactions 5E Lesson Plan is a complete 5E (Engage, Explore, Explain, Elaborate, Evaluate) lesson plan for high school Chemistry (grades 9–12) on Classifying Chemical Reactions.

Pairs with: Classifying Chemical Reactions Slide Show Presentation; Classifying Chemical Reactions Guided Notes; Classifying Chemical Reactions Lesson Quiz; Classifying Chemical Reactions Vocabulary Words & Definitions.

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 macroscopic observations (precipitate formation, gas evolution, color shift, temperature change) provide empirical evidence of particulate chemical rearrangement?”

What's inside: 5E Lesson Plans (editable .docx + PDF, about 2,499 words, 10 pages); answer key / model answers for the teacher.

Standards: HS-PS1-2 — Construct and revise an explanation for the outcome of a simple chemical reaction based on the outermost electron states of atoms, trends in the periodic table, and knowledge of the patterns of chemical properties.

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 high school Chemistry, grades 9–12.

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.