Some Useful links  for theory and animations  regarding Rutheford's Scattering Experiment  are mentioned below :

• Atomic Structure
• //www.youtube.com/watch?v=zn0xGIxoZSo&feature=related
• //www.youtube.com/watch?v=bIVI-rMLm54&feature=fvwrel  ( Ernest Rutherford's Nuclear model of the Atom)
• http://chemistry.tutorvista.com/inorganic-chemistry/brief-history-of-rutherford-s-and-his-scattering-theory.html# (Rutherford's  Scattering theory)

 A video for watching Scattering of alpha particles through gold foil  :