Are there more giant stars than small stars?
Why is the sun called a black body -- it is not black?
The remarkable thing about black bodies
A powerful tool for exploring the stars
What can we learn from sorting stars into groups?
The HR Diagram (a way of sorting stars).
Explore some stars on your own
What causes stars to change as they age?
The life of a star like the sun.
The life of a star much heavier than the sun.
Last modified prior to September, 2000 by the Windows Team
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