[Im in year 7] Hi im wanting to learn physics. I know some physics (theory of relativity, what a atom is made up of, some matter, laws of motion and other things, particle accelerators etc.). I'm also heaps into radiation (alpha, beta, x-ray, gamma, infrared, fission, fusion, SCRAM, plutonium etc.). I asked my science teacher what year we can do physics and he said year 11 which i dont want to wait for. Any good links please tell me i always like to feed my curiosity.