The first thing we did today was to talk about the Stack-o-graph formative assessment they took on Thursday. I created it using the the Ramp-n-Rolll applet found here. Here is what it looks like:
I really like this for formative assessments because of how easy it is to create new situations. We also finished checking the phan cart predictions. We used data sharing again and I loved it as much this time as I did yesterday!!
We are nearing the end of our optics unit. Today the students took a formative assessment on drawing a ray diagram for a converging mirror. We also WB’ed some mirror problems.