Mathematics – Building nets given conditions. This lesson is good for having multiple entry points of difficulty, and the students being able to self-select a bit. Is it bad that by design not all of them will get to every station? I don’t think so, and maybe that’s why I generally enjoy this lesson so much.
Physics – Lenses, yay! Unfortunately I am now past where I was last year, and so all my lessons are being made from scratch. Which means that, like last year, everything is rough the first time around. This year really has been much better in that regard.