Lithospheric plates slide past each other. In California, the North American Plate and the Pacific Plate are sliding past each other along the San Andreas Fault. A fault is a â¦ crack or break in Earth's crust along which movement has occured. The average rate of movement along the San Andreas Fault is five centimeters per year.
Medical scientists usually need a doctorate degree in biological science. Some medical scientists have medical degrees. Medical scientists typically complete courses in biology, chemistry, physics, engineering, mathematics, and computer science.
According to the American Academy of Forensic Science, a forensic scientist must have, at minimum, a bachelor's degree in science. Common majors include chemistry, physics, forensic science or biology. Students must take at least 24 semester credits of chemistry or biology, and math is required.