Learning Target: I will understand that the Sun,Earth, and the rest of the solar system formed approximately 4.6 billion years ago based on a wide variety of data collected by different methods and that when viewed on a human time scale, some processes that shape it are happening so slowly they cannot be easily detected in a lifetime.
BR(20) What are the time periods?
1. Geologic Time in the computer lab
2. Answer the focus questions on pg 30
3. Go over the answers
Homework: None
