Grade Level:
Middle school (grades 6-8)
High school (grades 9-12)
Resources I used:
WCSH6 video: http://vitalsignsme.org/blog/welcome-beetles
(Direct link: http://www.wcsh6.com/news/local/story.aspx?storyid=96865&provider=email)
HWA news articles from May 2010:
http://www.citizen.com/apps/pbcs.dll/article?AID=/20100507/GJNEWS_01/705079894/-1/FOSNEWS0302
http://www.seacoastonline.com/articles/20100530-NEWS-5300330
Map of official HWA sites in Maine (2010):
http://vitalsignsme.org/hemlock-woolly-adelgid-maine-2010
Note: You need Google Earth on your computer to view this map
Maine Forest Service website: http://www.state.me.us/doc/mfs/idmhwa.htm
How should others reference your work?:
vitalteach, Mystery Graph: Hemlock woolly adelgid, Vital Signs Program, Gulf of Maine Research Institute, 2010