1. September 7th Hand in your Rock Cartoon if you didn’t finish it yesterday 

2. Check-In Do you have the following completed: Test Cartoon Tier 3 Parent letter

4. Remember that homework is graded out of 100

5. Late work is accepted up until the test

7. Test Answers4 points each C b c a a a d B d d B B B B A A D B C A D C Various answers

8. Continued….. 24: Intrusive: coarse, Inside, Large Crystals, slow cooling, Granite (or others), Magma Extrusive: Fine, outside, small crystals, fast cooling, obsidian, lava 25. All did great!

9. Paleontology

10. 1. Outline Your new best friend!!!! Use this throughout the quarter

11. Table of Contents Unit #3: Unit title: Paleontology Date: 9/7 Section: Intro Title: Unit Outline Page: 1

12. 2. Fossil Project Read it silently Due at end of the unit What questions do you have?

13. Table of Contents Date: 8/7 Section: Projects Title: Fossil Project Page: 2

14. 3. Tiers Look at the tiers Pick your tiers Highlight which tiers you are going to choose!

15. Table of Contents Date: 8/7 Section: Projects Title: Tiers Page: 3

16. Observation, Inference, and Conclusions, oh my! What is an observation? What is an inference? What is a conclusion?

17. Photograph Activity Your group will be given a mystery photograph. Your task is to try to figure out what it is. You will be given a list of questions to answer and a sheet to record your group’s ideas. You will have 5 minutes to come to a group conclusion about what your photographis. Let the countdown begin!

18. Photograph 1

19. Photograph 2

20. Photograph 3

21. Photograph 4

22. Photograph 5

23. Photograph 6

24. Scientist/Artifact Activity Your group will receive a description of scientists. I will post photographs of dig site fossils and artifacts. Decide what role these scientists might have at a dig site.

26. Homework Tier 1

27. Table of Contents Date: 8/7 Section: Dating Title: Geologic dating Page: 3,4

28. Paleontology The study of past life

29. 1. Important Words! Paleontologist – scientist who studies fossils and plants from past life and other recontructed past ecosystems, study traces left behind by animals and piece together the conditions under which fossils were formed. Uniformitarianism – the idea that the same geologic processes shaping the Earth today have been at work throughout Earth’s history

30. Rocks Record Earth History 2. Discovering Earth’s History  Rocks record geological events and changing life forms of the past.  We have learned that Earth is much older than anyone had previously imagined and that its surface and interior have been changed by the same geological processes that continue today.

33. B. Geologic column is an ideal sequence of rock layers that contains all the known fossils and rock formations on Earth arranged from oldest to youngest.

34. II. Absolute Dating – the process of establishing the age of an object by determining the number of years it has existed. A. Radioactive decay – the process in which a radioactive isotope tends to break down into a stable isotope of the same element.