Monday, February 11, 2008

"Personal Time Lines, Day 1"

Bellwork:
1) The 3 types of sedimentary rock are…
2) ________________ rocks are made from other rocks with heat and pressure.
3) Calville limestone forms in the…
-A) Ocean because limestone forms in water
-B) Forest because limestone forms from petrified wood

- Discuss what timelines include: important events, some might me milestones that everyone shares, some would be unique to you
- Time lines: start with most recent events and work into past, divided into eras (a period of time in history that starts at one date and ends at another)
- Complete personal time line on workbook pages 79, 81, and 83
- Exit Slip (on page 82): What sort of events do you think would be included in a timeline of Earth History?