The Massachusetts Executive Office of Energy and Environmental Affairs sponsors Project Learning Tree, and award-winning environmental-education program of the American Forest Foundation offering professional-development courses for teachers.  Contact Gini Traub (413-584-6788, gini.traub@state.ma.us) to register or inquire about these workshops:

• PreK-K Curriculum:  June 4, 10AM-1:30PM, in Uxbridge.  $15.  Register by May 28.
• K-8 Curriculum:  June 9, 10AM-2PM, in North Easton.  $20.  Register by June 2.