I did a series of demonstrations yesterday involving soda cans and stuck the video of it on youtube.
I wanted it to be just one video but it went well over ten minutes (15 to be precise) so I had to split it in two.
It was fun though.
One of the problems with this sort of thing is that students will either have seen everything before in lessons, or will probably have seen me prepare them, so sometimes they need a little encouragement when it comes to showing their appreciation 🙂
Today we did a fun class on microwaving anything we could get out hands on.
The simple lightbulb was by far the most impressive.
I’ll try it again after midterm and hopefully video it.