In our ninth-grade mainstream English classes (which also include more advanced English Language Learners) we teach a unit on Mount Everest. As part of that unit, students also learn about other famous mountains.
The Sacramento Bee has a good interactive graphic on California’s Highest Mountains.
I’ve just added that link to the Mt. Everest section on my website.
In the future, I’ll be posting a list of “The Best Sites For Learning About Mount Everest.”