Physics: Intensity Problems

Today is the last day I’ll be missing a significant number of students for AP testing. The students who were in class worked on some problems using the intensity relationship they found earlier this week. One class had a question I need to do some digging on. They were wondering if, when photons are released, they are already travelling at the speed of light, or if they have to accelerate from rest.

Chemistry: Equilibrium

Students spend a little time with the textbook working on vocabulary for equilibrium and reversible reactions. We also spent some time playing with the PhET sim on reversible reactions and they had a lot of great observations and ideas to try.