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Eyes on the Sky, Feet on the Ground: Chapter One

Category: Weblogs
Title: Eyes on the Sky, Feet on the Ground: Chapter One
Listing URL: http://hea-www.harvard.edu/ECT/the_book/Chap1/Chapter1.html
Description: In the previous activity, students saw how shadows changed during a day. ... with large heads can be used); 9" x 12" oaktag or other stiff paper; compass. ...
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Link added: Aug 14, 2006
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