The H-R diagram Animation Play

The H-R diagram Whiteboard exercise Play

The H-R diagram Student activity Play

The H-R diagram Illustration Play

The masses of the stars Student activity Play

The masses of the stars Whiteboard exercise Play

The path of light Simulation Play

The properties of stars Student activity Play

The properties of stars Whiteboard exercise Play

The structure and the evolution of stars Whiteboard presentation Play

The structure and the evolution of stars Class activity Play

The Sun and other stars Slideshow Play

What can be read from an H-R diagram? Whiteboard exercise Play

What can be read from H-R diagram? Student activity Play

Where stars are born? Student activity Play

Where stars are born? Whiteboard exercise Play