Friday, October 3, 2008

Friday, Oct 3, 2008 - Block 4B

Read students the riot act - stolen magnets, smashed calculators, class disruptions.
Reviewed unacceptable behavior.

Explained how to make measurements of length. Make the measurements to the nearest 0.1 cm.
Measurement exercise. Went around room checking papers. Students redid the measurements until they got them correct. If they got them correct, I gave them a sheet on optical illusions and measurements to work on until everyone was done.

Introduced graphs
The only good graphs in this class are line graphs.

Went over graph checklist sheet.
Explained Measurement of Round Object Lab

Students did lab working in groups of 3.
If they did not finish, they are to finish the lab for homework due on Tuesday.

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