Introduction to Macromolecular Simulation - Notes by Peter J. Steinbach on the application of statistical mechanics to the structure and dynamics of biomolecules. - http://cmm.info.nih.gov/intro_simulation/
Phase transitions on lattices - Phase transitions and solitons in magnetics, site and continuum percolations with interactive Java applets and comments. - http://ibiblio.org/e-notes/Perc/contents.htm
Statistical Mechanical Simulator - Online applet and downloadable program to simulate equilibrium statistical mechanics. - http://ir.chem.cmu.edu/irproject/applets/statmech/
Molecular Dynamics Simulator - Java applets to simulate motion of molecules under different potentials. - http://polymer.bu.edu/wamnet.html
Philosophy of Statistical Mechanics - Entry in Stanford Encyclopedia of Philosophy with bibliography and links. - http://plato.stanford.edu/entries/statphys-statmech/
Statistical Mechanics in a Nutshell - Lecture notes by Jochen Rau from a course on "Transport Theory" taught at Dresden University. - http://arxiv.org/abs/physics/9805024
History of Statistical Physics - A short review by D. Flamm of the history of statistical physics. - http://arxiv.org/abs/physics/9803005
King's College London - Statistical Mechanics and Quantum Probability Group. Staff and preprints. - http://www.mth.kcl.ac.uk/research/statphys/
ArXiv Statistical Mechanics - Recent papers and preprints in Statistical Mechanics. - http://arxiv.org/list/cond-mat.stat-mech/recent
Entropy - Online journal intended for collegiate audiences. Provides links to web-based articles as well as some "basic" lessons on entropy. - http://www.mdpi.org/entropy/
Monte Carlo Simulation for Statistical Physics - A brief online text book on Monte Carlo Methods by Paul Coddington, Syracuse University. - http://www.npac.syr.edu/users/paulc/lectures/montecarlo/p_montecarlo.html