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Natural Science - Year I

Unit 10: Aristotle, Ptolemy, and Planetary Motion

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 10


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

Homework for Unit 10: Aristotle, Ptolemy, and Planetary Motion

Reading

Reading due before our discussion:

History Web Lecture: The Development of the Ptolemaic System

Science Web Lecture: Epicycles, Deferents and Planets

PARENTS NOTES


Chat Preparation Essay

Post your essay answer to the questions below to the Moodle Unit 10 Forum before chat. Log into the Moodle (if you are challenged, use your own Scholars Online userid and password), click on the Natural Science course link, and then on the forum link for this unit. Read any other forum postings.

Give the four Aristotelian causes for a pencil or some other object (do not use an object that has already been posted to the forum!)


Mastery Exercise

Log into the Moodle (if you are challenged, use your own Scholars Online userid and password), click on the mastery 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: Naked Eye Astronomy #2.

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!