We whiteboarded our iron sulfur lab today. But I forgot to take a picture of the boards. I also ground sulfur and iron together to make a mixture where it was difficult to see the phases. But with a magnet covered with a Kleenex (to make it easy to clean), we could easily separate them. But this could not work for our Iron Sulfur compound.
In other worlds, we started our makeymakey, raspberry Pi, and scratch project.