major branch of earth science such as:
1.) Geology - branch of science that deals with study of earth.
2 types:
a.) Physical Geology - studying beneath and surface of earth.
b.) Historical Geology - studying about the development of the planet iccured in the past.
3.) Meteorology - branch of science that deals with study of atmosphere, weather and climate.
3.) Oceanography - branch of science that deals with study of composition of seawater, the sea floor topography, , the coastal process and marine life.
4.) Astronomy - branch of science that deals with study of the universe and heavey bodies.
