Unit 22: Using Our Resources Wisely

Lesson 7: How did the people of Samso change their impact on Earth’s systems?

Unit Overview: Using Our Resources Wisely
Watch: Unit Overview Video
Read: Unit Pre-/post-assessment answer key
Reflect: Bridge to Practice Questions
Bridge to Practice Questions – Unit 22 Overview
Lesson-by-Lesson Implementation
Lesson 1: What are natural resources?
3 Activities
Watch: Lesson Overview
Read: Teacher Guide
Reflect: Bridge to Practice Questions
Lesson 2: How does an island in Denamark use wind, water, sun, and biofuels to produce energy for the entire island
3 Activities
Watch: Lesson Overview
Read: Teacher Guide
Reflect: Bridge to Practice Questions
Lesson 3: How do turbines turn wind into energy?
3 Activities
Watch: Lesson Overview
Read: Teacher Guide
Reflect: Bridge to Practice Questions
Lesson 4: What are the components of each Earth system and how do they interact?
3 Activities
Watch: Lesson Overview
Read: Teacher Guide
Reflect: Bridge to Practice Questions
Lesson 5: How does the water cycle involve all Earth’s systems?
3 Activities
Watch: Lesson Overview
Read: Teacher Guide
Reflect: Bridge to Practice Questions
Lesson 6: How does humans affect Earth’s systems?
3 Activities
Watch: Lesson Overview
Read: Teacher Guide
Reflect: Bridge to Practice Questions
Lesson 7: How did the people of Samso change their impact on Earth’s systems?
3 Activities
Watch: Lesson Overview
Read: Teacher Guide
Reflect: Bridge to Practice Questions
Lesson 8: How is the water on Earth distributed?
3 Activities
Watch: Lesson Overview
Read: Teacher Guide
Reflect: Bridge to Practice Questions
Lesson 9: How does your water use compare to rest of the world?
3 Activities
Watch: Lesson Overview
Read: Teacher Guide
Reflect: Bridge to Practice Questions
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Lesson 7: How did the people of Samso change their impact on Earth’s systems?
Unit 22: Using Our Resources Wisely Lesson 7: How did the people of Samso change their impact on Earth’s systems?

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