For the 10th year, students and staff in the Horticulture Club at Nashoba Valley Technical High School in Westford recently volunteered to spruce up Chelmsford Veterans Memorial Park on North Road in time for Memorial Day. The crew planted annuals, spread mulch and cleaned the park. Front, from left, are freshmen Alyssa Stein (Lowell), Courtney Sullivan (Pepperell), Lexi Sei (Lowell) and Meaghan Banister (Pepperell). In the background are club adviser Andrea Knowles, left, a science teacher at Nashoba Tech and, far right, Carley Engle, a Culinary Arts instructor.