Back to course overview:Physics

Lesson 21 of 52 · Heat and Thermodynamics

Kinetic Theory and Phase Changes

CrashCourse9mVideoOptional

Heat as the motion of particles, which is the point at which thermodynamics stops being a set of rules and becomes mechanics applied to very many things at once.

Optional — ticking this does not change your percentage.

Video not playing? Some channels disable embedding, and there is no way around it.Open on YouTubeinstead — then come back and mark it complete.