Back to Icy Worlds Unit 3: Astrobiology
ROADS on Icy Worlds: Unit 3 Lesson 1
Planetary System Interactions
Lesson Level Question: How do the four major planetary systems (atmosphere, geosphere, hydrosphere, and biosphere) influence and control each other here on Earth?
Lesson Summary: Students will begin by activating prior knowledge of Earth’s four major systems (atmosphere, geosphere, hydrosphere, and biosphere), then closely examine examples of interactions between these systems.