
Students may choose to include one of California’s museums on a poster as part of their advertisement.
You can explore more than 80 California museums at the Museums & Cultural Center Web site. More information about California’s national and state parks is available at Natureworks: California Resources Web site.

Explain to students that many people from throughout the world are working in many ways to preserve nature. You might ask students to choose a contemporary "Earthkeeper Hero" and present a speech about him or her to the class. Have students check out a Web site with links to other Web sites and articles related to John Muir and his followers. There is a link for "Keeping a Natural Journal" with a template.

Explain to students that park managers and the National Park System are taking steps to preserve or restore Yosemite to its natural condition.
Teacher Guides and Park Programs
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View 25 photographs that are considered by some to be the best of Ansel Adams.
For more information on Ansel Adams, click on "Suggestions for Active Learning."