"Creating a Geological Time Line"
Bellwork:
1) The geological time scale measures _____________________________.
2) _____________ rocks are made through erosion, deposition, and cementation.
3) Igneous rocks are made by…
- Discuss how old rocks are and that the Earth is 4.5 billion years old
- Quick-write (page 86): Why do people study the Earth? What can they find out?
- Using Ms. Davis' example as a model, create a geological time scale of the Earth that includes all the periods with the periods color-coded into eras (this will be completed on Friday)
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