Physics: Focal Length

Students started collecting data to produce a plot of image distance vs. object distance for a concave mirror. A lot of students were trying to complete the lab with the mirror, candle, and screen all in a single line, so tomorrow I’ll need to review the directions and give a little more time to collect data.

Chemistry: Whiteboarding

Students whiteboarded yesterday’s problems, then we played the mistakes game. Students seemed pretty confident by the end of the hour, so hopefully tomorrow’s acids and bases quiz will go well.