Thursday, May 22, 2008

Thursday, May 22, 2008 - 4B

After sludge cleanup.
Students washed out sludge bottles and caps, test tubes, rubber stoppers, funnels, beakers, graduated cylinders, thermometers, glass L's, screens, scoopulas, forceps.

Everyone did a great job!!

Watched the Bill Nye video on Chemical Reactions.

Demo on Magnesium igniting.

Short video clip of alkali metals in water.

Second half of sludge report is due on Tuesday after the 3-day weekend.

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