Instructors, are you starting to think about preparing for your fall classes? Looking for some good resources? If so, AstroBetter has you covered with our Wiki pages under the Teaching category: Course Notes and Astro 101 Resources. You can also search through past teaching-related AstroBetter posts with the teaching tag.
If you have any course notes of your own to share, or links for useful resources or activities, please add them to our ever-growing collection on the Wiki pages, or leave a comment below.