Today students began an online investigation on Simple Machines. Today students explored the use of a wedge and lever. They were shown a http://www.brainpop.com/ video on Levers at the beginning of the period, and they were given the lab packet to keep with them. Most students got to the middle of Page 3 by the end of the period. About a third of students got as far as page 5 on the Levers part of the lab.
No homework was assigned, and the Chapter 7 test will be on Wednesday, March 23rd.
Thursday, March 3, 2011
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