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 B: CELLS & HEREDITY

Unit 1: Cells

Unit 2: Organisms as Systems

Unit 3: Reproduction, Heredity, and Growth