AP Physics: v-t Graphs

We are starting projectile motion, so today I did a refresher on velocity vs. time graphs. I gave students a few graphs and asked them to annotate the graphs and translate to some other representations. A few of my students got to talking about how their written descriptions of the motion today compare to what they did when we first started constant acceleration, even pointing to particular words and phrases they’ve changed, and the specific change in understanding driving that.

At the end of the hour, I’d planned to go over a few problems on the board to limit how much time this took. When I asked for requests, my students asked if they could whiteboard their solutions instead, so I happily had them do a gallery walk. Have I mentioned lately that my students are awesome?

Physical Science: Marshmallow Debrief

We discussed yesterday’s Marshmallow Challenge. Students recognized many of the growth mindset themes, like the value in learning from failed attempts or the fact that multiple approaches are valuable. We also discussed some things that effective groups do. I want to revisit this discussion later in the tri for students to reflect on how well their group is working.