Question

In your own words, describe an interaction between the hydrosphere and the geosphere.

Answer 1

http://www.csun.edu/science/books/sourcebook/chapters/8-organizing/files/earth-systems-interactions.html

http://www.ucmp.berkeley.edu/education/dynamic/session4/sess4_interactions.htm
These site are helpful and will definitely solve your question.

Answer 2

In my own words, I can give you the most simplest term of HYDROSPHERE and GEOSPHERE.

For HYDROSPHERE, think of the prefix, "HYDRO." "HYDRO," means water or liquid. So, in plain original words, HYDROSPHERE is just all bodies of water on the planet.

For GEOSPHERE, think of the prefix, "GEO." "GEO," means geography or Earth. So, in plain original words, GEOSPHERE is just lands of the planet.