This is a very good way to review what you know. You should take each
chapter test 1 day (if you didn't cram) after you finish reading the chapter. I would recommend retaking these
tests as you get closer to the AP exam as well. The best way to take these tests is with a small group of 3-4 people. This
way if you disagree on an answer you can discuss why you think the way you do. You will end up learning even more.
Here you can find timelines and information on different
presidents. The links on the homepage aren't very good, but the ones on the left are.
This website has 33 pages of review material. I know, that's
a lot, but I would suggest printing it out and looking it over.