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Natural Science - Year II

Unit 42: Lamarck and Early Evolution

Course Materials are always under revision! Weblecture content may change anytime prior to two weeks before scheduled chat session for content.

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Homework Assignment for Unit 42

This Unit's Homework Page History Lecture Science Lecture Lab Parents' Notes

Homework for Unit 42: Larmarck and Early Evolution

Reading due before our discussion:

History Web Lecture: Early Geology Theories

Science Web Lecture: Geology


Chat Preparation Essay

Log into the Moodle, click on the Natural Science II course link, and then on the forum link in session 9, Unit 42. Post your definition to the forum. Read any other posted definitions.

What is the theory of "fixed species"? How did it differ from the Enlightenment conception of evolution?

Mastery Exercise

Log into the Moodle (if you are challenged, use your own Scholars Online userid and password), click on the master exercise for the unit, and attempt the mastery exercise at least once before chat. Bring any questions you have to chat. Then return and attempt the exercise as many times as necessary to achieve an 85% or better score.

Lab Exercise

Lab Instructions: Fossil Examination

Labs are within two weeks of the discussion section; the extra time should allow you to find equipment or materials. Post your lab results to the class Lab forum, in the appropriate thread.

Unit Quiz

Take the quiz for this unit. Notice the times the quiz opens and when it closes and be sure that you complete it on time! [Remember that you must first complete the Mastery Exercise with a score of 85% or better in order to take the quiz.]