You’ve got the Geosphere, the Biosphere, the Hydrosphere, and the
Atmosphere… It sounds like the beginning of a children’s song, but what
are these “spheres” really, and how do they affect Earth’s weather and
climate? In this course you will spend your time hovering over our
planet as you peel away the layers surrounding us. What seems invisible
to the naked eye is an amazing region of “spheres” that turn science
into something truly amazing.
- Teacher: SaphirasRose