As you may know, in Arizona the eclipse has already begun.
In order to see it, all you need to do is take a needle, stick it through a sheet of paper and wriggle it around gently a little.
Then take another piece of paper and put it behind it.
Then go outside and put the paper with the pinhole in it and have it shine the light through it onto the second piece.
Boom, you're looking at the eclipse.
right now it's about 10% covered, it'll peak in about 40 minutes.