Designed for an inspiring, high-impact K–12 learning experience, HMH Science Dimensions creates a supportive instructional path for teachers and a dynamic learning environment for students. Teachers guide students to learn through exploration, analysis, application, and explanation—in short, to think like scientists.

ASSESSMENT GUIDE WITH ANSWER KEY

MODULE J: CHEMISTRY

Unit 1: The Structure of Matter

Unit 2: States of Matter and Changes of State

Unit 3: Chemical Processes and Equations

Unit 4: The Chemistry of Materials