Greetings from your physics & math professor. 

Since earning a PhD in physics, Dr John has taught, tutored and mentored countless students, helping them achieve far beyond what they dreamed. During that time, he has developed tips and ideas that have given these students decided advantages over other students. And now, in a effort to help even more students, Dr John has taken up the crazy challenge of setting up a website and creating hundreds of teaching videos and cheat sheets. At this time, Dr John is a one man show, writing, shooting and editing all his own videos (even while working other jobs), but his goal is to post at least 10 new videos a month, and become the go-to place for high school math & physics students.