Physical Science - Week of December 12th

GRADE 9 - Lesson Title: Chemical Reactions

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

Learning Objectives

1. Describe the energy changes during reactions, classify reactions as endothermic or exothermic, explain conservation of energy.
2. Explain what a reaction rate is; describe the factors affecting reaction rates.
3. 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. Section 7.3: Section Assessment questions Page 209 - #’s 1-7; Guided Reading Section 7.3
2. Section 7.4: Teacher Demonstration - Temperature and Rate - Text Page 213; Section Assessment questions Page 215 - #’s 1-8; Guided Reading Section 7.4.
3. Section 7.5: Section Assessment questions Page 219 - #’s 1-5; Guided Reading Section 7.5.
4. Review Sections 1 and 2: Balancing chemical equations and types of reactions.
5. Review ALL vocabulary words.

Evaluation/Assessment

1. Test Thursday: On Chapter 7 sections 1 and 2 only

Quadrant D Activities/Gold Seal Lessons

1. None this week