Today in 2nd period and 4th period, we started with a do now assignment on the concepts of precision, accuracy, and sig figs. We went over problems from SOL Practice #1 and then took some notes on graphing. Today we did a lab involving water displacement, where we measured mass and volume for rubber stoppers. Students can use this mass and volume data to calculate the density of the stoppers.
The homework for today is the following:
Period 2 (Adv Chem):
Answer Questions 11-18 in SOL Practice #1, which can be found here.
Period 4 (Hon Chem):
Answer Questions 1-18 in SOL Practice #2, which can be found here.
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