The Physics Tutor 2: The First Law of Thermodynamics (2012)

This program covers the important topic of the first law of thermodynamics in Physics. We begin by discussing how this law is derived and how it is applied to practical problems in physics. The entire lesson is taught by working example problems beginning with the easier
ones and gradually progressing to the harder problems. Emphasis is placed on giving students confidence in their skills by gradual repetition so that the skills learned in this section are committed to long term memory.