Activity 1: Crab Chronicles
1. Life History of Humans
2. Illustrate Life History of Human Beings
3. Illustrate Life History of Dungeness Crabs
Note: They can use pictures from the Crab Gallery found online to complete their displays. (See Resources below.)
4. Discussion to Compare Illustrations
The following resources are recommended for advanced students:
Food Chains and Webs
Fun with Food Webs
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Did You Know?
John Muir, beloved naturalist and father of Yosemite National Park, came to Glacier Bay in 1879 to find direct evidence of the presence of glaciers. He believed that Yosemite had been carved by glacier and was able to validate his hypothesis with what he saw in Glacier Bay.