http://nceet.snre.umich.edu/EndSpp/Endangered.html
If you want a great place to start looking for facts or activities about endangered species, look no further than this subsection of the Environmental Education Link. Navigate through areas such as the biological and natural history areas complete with clickable maps, databases, images, factsheets, and reports. For teachers, the lession plans section has curriculum ideas listed with recommended grades. Lesson plan topics include 'vanishing species' and 'whales'. Projects about a specific species, including monarch butterflies and sea turtles are linked from this site, as well as links to other environmental and political pages.