Physical Science - Week of 12.19.11

GRADE 9 - Lesson Title: Chemical Reactions

Chapter/Lessons: Chapter 7: Describing Reactions, Types of Reactions, Energy Changes, Reaction Rates, Equilibrium

Learning Objectives

1. MONDAY: Review all of Chapter 7 concepts in preparation for Midterm Exam.
2. Describe the energy changes during reactions, classify reactions as endothermic or exothermic, explain conservation of energy.
3. Explain what a reaction rate is; describe the factors affecting reaction rates.
4. Identify and describe physical and chemical equilibria and describe factors affecting chemical equilibrium.

Learning Tasks -Vocabulary for all chapter words; key note lectures/slides

1. Review all chapter 7 material to include:
1. Describing Reactions
2. Balancing Chemical Equations
3. Converting molar mass to grams/grams to molar mass
4. Identifying types of chemical reactions
5. Endothermic/Exothermic reactions
6. Reaction Rates

Students will complete Chapter 7 Assessment questions in textbook: Page 223-224

Evaluation/Assessment

1. Midterm Exam - Tuesday 12.20.12 - Covering Chapter 7 Material

Quadrant D Activities/Gold Seal Lessons

1. Chemical Reaction Rates Lab - Wednesday