Unit 21: From Sun to Food

Lesson 9: How do decomposers assist with cycling matter?

Unit Overview: From Sun to Food
Watch: Unit Overview Video
Read: Unit Pre-/post-assessment answer key
Reflect: Bridge to Practice Questions
Bridge to Practice Questions – Unit 21 Overview
Lesson-by-Lesson Implementation
Lesson 1: Where do living things get what they need to move, grow, and reproduce?
3 Activities
Watch: Lesson Overview
Read: Teacher Guide
Reflect: Bridge to Practice Questions
Lesson 2: What can a sprouter show us about plant growth?
3 Activities
Watch: Lesson Overview
Read: Teacher Guide
Reflect: Bridge to Practice Questions
Lesson 3: How do growing conditions affect bean growth?
3 Activities
Watch: Lesson Overview
Read: Teacher Guide
Reflect: Bridge to Practice Questions
Lesson 4: What happens to my plants after they die?
3 Activities
Watch: Lesson Overview
Read: Teacher Guide
Reflect: Bridge to Practice Questions
Lesson 5: What does each part of a plant do?
3 Activities
Watch: Lesson Overview
Read: Teacher Guide
Reflect: Bridge to Practice Questions
Lesson 6: What is photosynthesis?
3 Activities
Watch: Lesson Overview
Read: Teacher Guide
Reflect: Bridge to Practice Questions
Lesson 7: Why are plants important to us?
3 Activities
Watch: Lesson Overview
Read: Teacher Guide
Reflect: Bridge to Practice Questions
Lesson 8: How does energy move through a food chain?
3 Activities
Watch: Lesson Overview
Read: Teacher Guide
Reflect: Bridge to Practice Questions
Lesson 9: How do decomposers assist with cycling matter?
3 Activities
Watch: Lesson Overview
Read: Teacher Guide
Reflect: Bridge to Practice Questions
Lesson 10: How can we use science ideas to improve or protect our school enviroment?
3 Activities
Watch: Lesson Overview
Read: Teacher Guide
Reflect: Bridge to Practice Questions
Lesson 11: How does the food we choose to grow impact the natural world?
3 Activities
Watch: Lesson Overview
Read: Teacher Guide
Reflect: Bridge to Practice Questions
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Lesson 9: How do decomposers assist with cycling matter?
Unit 21: From Sun to Food Lesson 9: How do decomposers assist with cycling matter?

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