Arizona State University. Physics Instructional Resource Team.
      [En línea] http://pirt.asu.edu/home.

Cornell University. The Physics Video Demonstration Database.
       [En línea] http://courses2.cit.cornell.edu/physicsdemos/.

Harvard University. Harvard Natural Sciences Lecture Demonstrations.
       [En línea] http://sciencedemonstrations.fas.harvard.edu/icb/icb.do.

Massachusetts Institute of Technology. Physics Technical Services Group website.
      [En línea] http://tsgphysics.mit.edu/front/.

University of Colorado Boulder. Lecture Demostration Laboratory.
      [En línea] http://physicslearning2.colorado.edu.

Yale University. Yale Physics Labs Lecture Demostrations.
       [En línea] http://ris-systech2.its.yale.edu/physics/demos/demomain.asp.

Young Freedman. 2012. Fisica Universitaria. 2012. V1-V2.

Serway. Fisica. Tomo I - Tomo II.