Movie matinee, "The Case for Christ," 12:30 p.m. at the New Sweden First Baptist Church.

Planetarium show and moonlight snowshoe hike at the Francis Malcolm Science Center. Program at 6 p.m. highlighting the winter constellations. Hike at 6:30 around the center's trails. Snowshoes available for […]

Caribou Historical Center and Museum presents "The History of the Caribou Schools." Investigate the many one-room schools that existed in Caribou. Open 12-4 p.m., 1033 Presque Isle Rd. All are […]

Houlton American Legion invites the public to a boiled dinner with ham at the post home, 184 Bangor St., 4-7 p.m. Cost: $8/person.

Northern Penobscot Republican Caucus, Stearns High School library, Millinocket. New registrations/changes, 10:30 a.m.; caucuses, 11 a.m.

Potluck dinner hosted by Molunkus Valley Sno-Drifters, 5 p.m. at clubhouse. Meeting following at 6 p.m.

26th annual Can Am Crown Sled Dog Races, Fort Kent.