Zusammenfassung der Ressource
Earth Science Vocabulary
- By:Blake Clark
- Late Heavy bombardment:An event that accured more than 4.1 to 3.8 billion years ago when the earth was bombarded with astroids
- Geological Time Scale:A system that relates Geological strata to time.
- Layers of the Earth: The layers of the earth to the core to the crust with hot molten lava.
- Stratigraphy: The branch geology concerned with the order and relative position of strata.
- Fossil record: The term to refer to the total number of fossils that have been found and what info they have.
- Relative dating: A method of determining the age of a fossil by the placement of rock they are in.
- Absolute dating: The process of determining the age of a fossil thruogh archanology