Graphic Organizers
Unit B: Ecosystems
- Chapter 5: Parts of Ecosystems
- Concept
- Reading Skill
- Lesson 1: What Are Nonliving Parts of Ecosystems?
- Lesson 2: What Are Living Parts of Ecosystems?
- Lesson 3: What Are Some Roles of Living Things?
- Chapter 6: Matter and Energy in Ecosystems
- Concept
- Reading Skill
- Lesson 1: How Does Energy Flow in a Food Web?
- Lesson 2: How Is Matter Cycled in an Ecosystem?
- Chapter 7: Adaptation and Extinction
- Concept
- Reading Skill
- Lesson 1: How Are Organisms Adapted to Survive?
- Lesson 2: What Threatens the Survival of Species?
- Lesson 3: What Do Fossils Tell About the Past?