I took the TEXES Technology Education (6-12) certification test the summer of 2018, and in trying to prepare, I found the amount of content to cover was over-whelming. There was only one study guide out there (Mometrix), which was basically a terrible copy/paste from Wikipedia. So, I set out to learn as much as I could from the internet (and youtube) on each and every topic listed in the domains from the TEXES website for this test. Along the way, I kept track of the best materials/links I found