Hi, I am only 13, but am really interested in physics. My highest level of math knowledge is pre-algebra, but I'll be in algebra 1 once school starts. I am a fast learner and know I can learn the physics criteria if it is explained thoroughly. Please don't let my math knowledge make you think I can't handle it, as long as the author explains it good I will be fine. I would like to be an experimental/theoretical physicist. I have a khan academy account and learn physics of on it, but I want MORE knowledge and want to have a high knowledge of physics before high school classes and college. If you know of any books that you would recommend for me please post the title and author(or link)thank you.