Sunday, February 24, 2008

Tuesday, February 19, 2008

"Important Events in Earth's History"

Bellwork:
1) The geological time scale
-A) shows Earth’s history in millions of years
-B) It is a scale used by geologists to determine the kind of rocks present.
2) Metamorphic rocks form due to…
3) Draw an image of a fossil.

- Discuss important events in Earth's History (see Friday, February 15)
- Complete top half of workbook page 115 ("Major Events in Earth's History"): choose which event happened first and explain why you think so
- In pairs, take one set of event cards (pages 111, 113 in workbook) and sort them in the order you think the events happened
- Discuss possible event orders with your partner

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