Grade Level:
Middle school (grades 6-8)
High school (grades 9-12)
Professional development
Resources I used:
List of towns with HWA came from the MFS website - http://www.maine.gov/doc/mfs/HWAOverview.htm
How should others reference your work?:
vitalteach, Hemlock Woolly Adelgid in Maine, 2010, Vital Signs Program, 08/06/10