â¢ Another difference that many who are aspiring for a doctoral degree are not aware of is, the fact that PhD programs attract more grants and aids from various Universities than PsyD programs. This may be because universities view research being conducted in psychology as a work of the university.
Fairfax, Virginia. Rivers always flow downhill. Itâs a common misconception that something about the earth forces most rivers to flow south. Plenty of rivers flow north, including the Nile, which gathers from high-elevation lakes in the African Rift Valley. Andrew Johnston. geographer, Center for Earth and Planetary Study, National Air and Space Museum.
The energy of flowing river water comes from the force of gravity, which pulls the water downward. The steeper the slope of a river, the faster the river moves and the more energy it has. The movement of water in a river is called a current. The current is usually strongest near the riverâs source.