| 1- introduction to historical geology and the relationship to other geoscience |
| 2- The origins of the Earth, theories explaining the origin of the Earth and the evolution of life |
| 3-Important events experienced by the earth’s crust during the early Palaeozoic Era |
| 4- Important events experienced by the earth’s crust during the late Palaeozoic Era |
| 5- Important events experienced by the earth’s crust during the Mesozoic Era |
