A great set of AP Physics 1 notes that are organized by topic and provided in PDF format. Concise explanations are given along with diagrams and formulas.

Very extensive and detailed class notes from Mr. Bigler. At 600 pages, there could be a little too much information here!

These lecture notes from Flipping Physics are fantastic. Covers a huge amount of material in just 19 pages.

Be sure to check out this AP Physics 1 cram packet! Starts with kinematics and finishes up with gravity. The best resource available for your midterm exam review.

This study packet covers the second semester of the course. A very concise review of the most important topics.