For a museum field trip, comfortable shoes are probably the most important part of your outfit because you'll be walking around a lot. Sneakers or tennis shoes are usually the...
First, put a shoe tree or some crumpled-up newspaper in the shoes so they maintain their shape while you dry them off. Blot your shoes with a microfiber towel to...
You would have to check the pH of the rain (the pH is an indicator if something is acidic, neutral or alkaline). Collect the rainwater and use a pH indicator....