Hi! I'm new here, and I wanted to ask everyone here, what should I do to learn Physics? The main reason that I'm asking, is because im only 13, so I don't know Trig or Calculus or anything else like that. Last year (7th grade) I was in Algebra, so thats how much math I know. And I believe you need to know Trig to be able to learn Physics, but I wanna learn Physics anyway, so can anyone here point me to some good UNDERSTANDABLE tutorials?