Screencasts: > 240 short screencasts organized by topic and by textbook

Quiz screencasts: screencasts with built-in quizzes

Interactive simulations: 70 simulations: First law, chemical potential, single- and multi-component phase equilibrium, phase diagrams, quantum chemistry, chemical equilibrium

ConcepTests: more than 1,100 multiple choice conceptual questions (instructors only)

Digital Experiments: 5 experiments: Adiabatic Gas Expansion between Two Tanks, Chemical Equilibrium in the Haber Process, Determine Antoine Constants, Measure Heat Capacity with a Calorimeter, Ranque-Hilsch Vortex Tube

Virtual Lab: Vapor-Liquid Equilibrium