Wednesday, November 30, 2011

Adding & Subtracting Fractions and Chewing Gum

Students seemed to enjoy conducting the bubble gum chewing lab today, although some students did a bit too much dancing and did not keep to the beat of the music while chewing the gum. Students collected the mass of the gum every two minutes over a course of 16 minutes and saw that the mass of the gum dropped dramatically at first and then leveled off.

Tonight's Homework:
Math--Complete the CD Fraction worksheets (two of them).

Science--Make a multi-line line graph of the bubble gum data you collected in class today. Write a three paragraph summary/conclusion/analysis of the experiment. Use the egg lab write up as an example.

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