Stellar Evolution Database - An extensive and homogeneous database of stellar evolution models for masses between 0.8 and 120 solar masses at different metallicities is available.

Stellar Evolution (a la Chez Stella) - The Universe in the Classroom: Basic school lesson introducing Stellar Evolution metaphorically through a restaurant setting.

Stellar Evolution of Solar Type Stars - The complete sequence of events in detail

NASA:Stellar Evolution and Death - The NASA Observatorium's presentation on stellar evolution and extinction of stars.

Life and Birth of Stars - The physical structure of stars; energy generation; mathematical models; main-sequence stars & the birth of stars

The Evolution of Stars - Lectures on the main sequence, red giants, stellar clusters and variable stars. Semi-technical.

Evolution of Stars - Simple explanation of birth, life, and death of stars.

Stellar Evolution - Stars and the Hertzprung-Russell Diagram (where a star's absolute luminosity is plotted against its surface temperature)