Earth and Life Science Module 13: Geologic Time Scale: Relative and Absolute DatingLast updated on May 23, 2021 SHS Earth and Life ScienceRelatedEarth and Life Science Module 4: RocksEarth and Life Science Module 18: Hydrometeorological Phenomena and HazardsEarth and Life Science Module 15: Geologic Processes and HazardsEarth and Life Science Module 11: Formation of Rock LayersEarth and Life Science Module 5: Exogenic Processes