9. argue for the importance of satellite missions for earth system science and cite the
types of data collected.
10. explain the importance of citizen science" to both earth scientists and scientists in
general.
11. describe the geosphere, hydrosphere, atmosphere and biosphere and explain why
earth scientists study the interactions between them.
12. describe the two main sources of energy for the earth system.
13. assign the human population to one of earth's spheres and provide examples of
how humans affect and are affected by the earth system.
14. describe the relationship between the glacial budget and the movement of a
glacier