On a visit to the Boston Museum of Science, I noticed that museum is two different things.  It is a world of wonder to little kids and a world of wonder to adults, in two different ways.

Kid world of wonder:

The Science Museum is also home to a Van De Graaff generator, which makes what they call an indoor lightening storm.  The guy running the show said to cover your ears, but I didn’t.  I just kept shooting.  Here are the results:

And then it gets totally weird.  At the Museum of Science, grasshoppers are the sizes of cars and milk pours itself: