CALAIS – Child and Family Opportunities Inc. and the Calais School Department plan an open house to promote collaboration between the Head Start program and the public schools.

U.S. Rep. John Baldacci will be the keynote speaker at the open house, which will run from 1:30 to 4 p.m. Wednesday, April 11, at the Calais Elementary School on Garfield Street. Call 667-2995 for details.