Explore the ideas and evidence that helped Charles Darwin create his theory of evolution
Poster advertising WPA Federal Writers' Project illustrated guide to natural history. Date stamped on verso: Jun 4 1937. Attributed to Sidney Jacobson. Posters of the WPA / Christopher DeNoon. Los Angeles : Wheatly Press, c1987, no. 255
This brief investigation has students observe the phenomena of fish illness in the Chesapeke Bay and make predications based on data on the cause of the illness and the connection to the greater environmental issue at hand. AP Content Connection: Living WorldB. Natural Biogeochemical Cycles (Carbon, nitrogen, phosphorus, sulfur, water, conservation of matter)