- #1
Jake2003
- 1
- 0
I am in grade 9 in the IB curriculum and next year I have to do something called a "Personal Project" where I have to make something and explain why I did it. I would like to recreate the double slit experiment. However, I have to obtain a electron gun and they are quite hard to come across. So I was wondering whether anyone on here has any idea how to obtain one or a better experiment to recreate that wouldn't require something as expensive or hard to get?