As we gathered in the classroom this morning for Natural Sciences 3, Bev walked in and asked, "Do you want to go to the lake?"
We went out there (but not all the way) and sat down to watch the waves. It was really helpful. We even got into wavelengths! And by watching the lake, we were able to explain curious phenomena we'd seen in previous classes.
And here's part of the class! That's Bev off to the right, and Marielle there in the center. Christin was right in front of me, and you can sort of see Jon Timm in front of her.