**AP Physics 1: Final Project Work**

Students continued working on their final projects. One group is working on how the speed of a basketball affects the rebound of a backboard. They were working on some energy bar charts today and came up with some interesting notation; they labeled their kinetic energy blocks with “H” and “V” to keep track of how the components of the velocity were changing and how that fit with the energy.

**Physics: Mirror Calculations Gallery Walk**

Students did a gallery walk of yesterday’s problems. My sub from yesterday commented on how well they’d collaborated on the problems, so I was surprised that my students felt very lost on the problems. Once we started whiteboarding, it was clear they knew how to do the problems, but just weren’t confident yet.

I’ve also been randomly assigning groups almost every day, and I’ve come to enjoy the first few minutes of whiteboarding. Students immediately start comparing answers and approaches with the other people in their group and have lots of great conversation about similarities and differences in their work.

**Chemistry Essentials: Nuclear Notation Gallery Walk**

Students whiteboarded yesterday’s problems translating between different representations of an isotope for a gallery walk. Afterward, we started working on some problems writing out nuclear reactions for alpha and beta decay. I wish the decay problems started with some where the nucleus is reasonable to draw to help make identifying the products of the decay more concrete.