Chemistry Instructional Guide

Reaction Rates and Equilibrium

Chemistry

Quarter 4

HMHUnit 5

● Conduct short as well as more sustained research projects to answer a question (including a self-generated question) or solve a problem; narrow or broaden the inquiry when appropriate; synthesize multiple sources on the subject, demonstrating understanding of the subject under investigation.

MATH CONNECTIONS

● Reason abstractly and quantitatively. ● Use units as a way to understand problems and to guide the solution of multi-step problems; choose and interpret units consistently in formulas; choose and interpret the scale and the origin in graphs and data displays. ● Choose a level of accuracy appropriate to limitations on measurement when reporting quantities.

RECOMMENDED HMH RESOURCES

PAGE MATERIALS NEEDED

TIME

● Download unit project worksheet ● Evidence Notebook

Anchoring Phenomena/ Unit Project

Unit Project: Investigating the Solvay Project

308

135 mins

Lesson1:

Engage:

311

30 mins

Investigating Reaction Rates

Investigative Phenomenon: Light sticks glow brighter in warm water than they do in cold water. CER: Why do you think the light stick in the warm water glows more brightly than the light stick in the cold water does?

● E1: 312 ● Evidence Notebook

Explore/Explain:

312-326

180 mins

Exploration #1: Observing Reaction Rates (312-314) Exploration #2: Collision Theory (315-318) Exploration #3: Energy Flow in Chemical Reactions (319-323)

Elaborate:

327

30 mins