2:15 to 9 p.m.; Westerly High School, 23 Ward Ave., Westerly.
Boys and girls basketball teams from Westerly, Chariho, Stonington and South Kingstown will compete with games at 2:15, 4, 6:15 and 8 p.m. The cost of admission is $3 for students and $4 for adults. All gate proceeds will be donated to participating schools’ sports boosters. For rosters and more tournament details, visit westerlyccu.com.
Various times; Washington Trust Skating Rink, 61 Main St., Westerly.
The Washington Trust Skating Rink is open for free skate. For times and more information, call 401-637-7902 or visit oceancommunityymca.org.
10 a.m. to 4 p.m. Mystic Seaport, 75 Greenmanville Ave., Mystic.
Mystic Seaport will hold holiday activities throughout the week, including a presentation of the winter sky under the planetarium dome, historical magician E.A. Davis performance of an authentic 19th-century magic show, a “Family Christmas at Sea” tour aboard the Charles W. Morgan, crafts and storytimes. Visit mysticseaport.org for a full schedule of events and times.
10 a.m. to 2 p.m.; Mystic Aquarium, 55 Coogan Blvd., Mystic.
Winterfest is week-long event with ice sculptures, gingerbread creations, live entertainment and special animal appearances. Donations of unused toys are requested. Event is included with admission. Visit mysticaquarium.org for more information.
Various times; Dunkin' Donuts Center, 1 Lasalle Square, Providence.
Disney On Ice presents Frozen! will be hosted by Mickey Mouse and Minnie Mouse with appearances by stars from Toy Story, Finding Dory, The Lion King and Disney Princesses. For tickets or more information, visit dunkindonutscenter.com.
10 a.m. to 4 p.m.; Westerly Library & Wilcox Park, 44 Broad St, Westerly.
The Westerly Public Library will offer winter-themed crafts to make in the Children’s Room. Visit westerlylibrary.org for more information.
10 a.m. Westerly Library & Wilcox Park, 44 Broad St, Westerly.
The Westerly Library will host a Family Yoga class with Rebecca Mele. The event will include a family oriented storytime. For ages 2 and older.
Noon to 2 p.m.; Groton Public Library, 52 Newtown Rd, Groton.
Children of all ages can build with Legos provided by the library.
2 p.m.; Cross' Mills Public Library, 4417 Old Post Library, Charlestown.
Cross’ Mills Library will host a magic show for all ages with Russ DeSimone.
11 a.m. to 7 p.m.; Groton Public Library, 52 Newtown Rd, Groton.
Teens can vote for their favorite anime or Japanese movie at an all-day viewing marathon on Crunchy Roll. All showings will be rated Teen or younger. Visit groton-ct.gov/library for more information.
5 p.m.; The Stonington Free Library, 20 High St, Stonington.
The Stonington Free Library will host a Snowball Launchers event to explore Newton's second law of motion. Participants will construct and test snowball launchers of their own design. The event is for children ages 10 and up. Registration is required by calling 860-535-0658.
10:30 a.m.; Kettle Pond Visitor Center, 50 Bend Road, Charlestown.
The Kettle Pond Visitor Center will host a nature-based story time with volunteer Cynthia Reiser The story will be followed with activities and arts & crafts. The event is for ages 3 to 6.
10 a.m.; Westerly Library & Wilcox Park, 44 Broad St, Westerly.
The Westerly Library will host a storytime with Children's Workshop.
2 p.m.; Cross' Mills Public Library, 4417 Old Post Road, Charlestown.
Professional pianist and music educator Trudy Silver perform for all ages. The event will include a sing-a-along. Visit crossmills.org for more information.
1 p.m.; Mystic & Noank Library, 40 Library St, Mystic.
The Teen Art Series at Mystic Noank Library will host a class on hand painting canvas tote bags. To register, visit mysticnoanklibrary.org.
10:30 a.m.; Westerly Library & Wilcox Park, 44 Broad St, Westerly.
The Westerly Library will host Dave Marchetti Animal experience featuring a presentation portion followed by a hands-on session with turtles, snakes, lizards, amphibians, an alligator and some small mammals.
11 a.m.; Hygienic Art, 79 Bank St, New London.
Artist Academy Jr. will feature story-telling and creative activities led by Georgia O'Neil. The program is for children ages 4 to 10.