I've been curating a list of interesting science demonstrations one could do at home with only relatively small investment of time and money. For example, did you know you could make a cloud chamber sufficient to see tracks of cosmic rays using just some dry ice, alcohol, and craft supplies?

I've tried to be reasonably thorough without sacrificing quality, but I'm sure there's some good ones I'm missing. Any favorites?

writing.bakkot.com/science-dem…