Isn't a cool picture?!
This is the picture that I took in Boston Math and Science Museum. Yes, it is the static electricity shock on the metallic ball. The large red column with a ball on it is the place where store the static electricity. Actually, the lightning is keeping shocking the little metallic ball in a high frequency with huge sound of clap. I tried to catch the frequency, and eventually, I took this photo.
There are so many interesting things in the Boston Math adn Science Museum. It has 2 districts. In the district A, there are Math and Physics sections. On another district, there are Biology and Chemistry sections. Personally speaking, I prefer the district A because there are more demonstrations in that area. The lightning shock is the one of those fun demonstrations.
In the Boston Math and Science Museum, you can see a lot of things that you can rarely see in the daily life. It is definitely a worthy trip to go visit it.