analyze the history of the earth involves determining the sequence of geologic events which occurred over immense spans of time
1:create a time column of your own. Begin by creating a relative time column with key events. Then you will assign years to these events fixing them in absolute time.
2:Using the principle of superposition, look at the sections below and compose a stratigraphic column
3: Draw lines between the columns indicating the lateral continuation of the different strata.
4:Using lithology and index fossils to correlate the columns