This is a 17-question worksheet that students answer as they watch the 2-hour American Experience documentary "Earth Days," which aired originally in 2010 and is available online at http://www.hulu.com/watch/280770
. Pete McCloskey, Dennis Meadows, Stewart Udall, Denis Hayes, and Stewart Brand are among those featured in the film.
ANSWERS: 1-C 2-H 3-G 4-I 5-C 6-B 7-A 8-Los Angeles
9-butterflies 10-B 11-Silent Spring 12-B 13-C 14-B 15-B 16-C 17-C