The driving force for the hydrologic cycle is the sun, which provides the energy needed for evaporation like the flame for a gas stove gives the energy for water to boil water â¦ and make steam. Water changes from a liquid state to a gaseous state as it evaporates from the oceans, lakes, streams, and soil. The oceans are where the most water is so that's where most of the evaporation happens.
See ratings and reviews for Dr. Joseph Hunter, Clinical Psychologist in Dallas, Texas. View contact info, specialties, education history, and more. Hospitals STD Clinics
Dr. Stephen Koewler is an internist in Evansville, Indiana and is affiliated with St. Mary's Medical Center of Evansville. He received his medical degree from Indiana University School of Medicine and has been in practice for more than 20 years. He is one of 32 doctors at St. Mary's Medical Center of Evansville who specialize in Internal Medicine.