Expedition Earth & Beyond (EEAB)
Curricular Materials: Spheres of Earth
This activity introduces students to aspects of the atmosphere, biosphere, hydrosphere, and litho/geosphere and how they are interrelated. It is designed to promote an interest in authentic investigations of Earth using images acquired by astronauts as the hook.
Teacher's Guide
Student Guide
Other Useful Resources
Quick Reference Sheet
Image Resources
Background Info Outline
