I think you were unfortunately downvoted. I think you're mostly accurate, but I think all sciences at the undergrad level don't teach how to do science. They teach about science. Yes, I know that there are labs, but that's rarely the emphasis. A physics and chemistry student is mostly learning things that other people have discovered and figured out. It's not until the graduate level that someone actually starts doing science as opposed to learning about science. And a lot of that is necessary: in order to be a productive scientist in any discipline, there is a lot of background material you need to understand first. The bar of entry to adding to our scientific knowledge is very high.

But, I think it would be good to include more philosophy of science - what does it mean to do science - at the undergrad level.