Big Bird fun
Take the kids to the Charles Hayden Planetarium at the Museum of Science to see “Big Bird’s Adventure: One World, One Sky.” And while you’re at it, check out the many drop-in activities, live presentations, films, exhibits, and more. The museum has extended its hours during February break.
Feb. 16--22, 9 a.m. to 7 p.m. (9 a.m. to 9 p.m. Friday) Museum admission: $22 adults, $19 kids age 3-11 (Planetarium $10 adults, $8 kids age 3-11). Museum of Science, 1 Science Park, Boston. www.mos.org.