From the Discover Earth - 1998 Workshop.

Discover Earth is a NASA-sponsored project for teachers of grades 5 - 12 that focuses on Earth system science and key issues of global climate change.

• Lesson 1 -- Ozone: The Earth's Security Blanket
• Lesson 2 -- CO₂ and You
• Lesson 3 -- Albedo Versus Temperature
• Lesson 4 -- The Ozone Problems: Stratospheric and Tropospheric
• Lesson 5 -- Volcanoes and Global Climate Change
• Lesson 6 -- Ecosystems and Remote Sensing
• Lesson 7 -- Where Does the Rain Go?
• Lesson 8 -- Earth's Energy Budget or Can You Spare a Sun?
• Lesson 9 -- The Earth System