The Rock Record
Relative Age
Unit 3 Chapter 8 The Rock Record. Section 1 Determining Relative Age The age of the Earth is approximately 4.6 billion years old. This idea came from.
Begin Earth’s Past 3/28/12 What do you know about Fossils?
Chapter 8. itarianism A principle that geologic processes that occurred in the past can be explained by current geologic processes. Volcanism and.
EXTRA CREDIT
