Mnemonic Device
- Cows Often Sit Down Carefully. Perhaps, Their Joints Creak? Persistent, Early Oiling Might Prevent Painful Rheumatism.
- Cambrian, Ordovician, Silurian, Devonian, Carboniferous, Permian, Triassic, Jurassic, Cretaceous, Paleocene, Eocene, Oligocene, Miocene, Pliocene, Pleistocene, and Recent
Variation
- Clowns Only Shoot Ducks Carrying People That Just Can’t Play.
- Cambrian, Ordovician, Silurian, Devonian, Carboniferous, Permian, Triassic, Jurassic, Cretaceous, Paleocene
Explanation
Order of geological time periods