See the Harlem Globetrotters at the DCU Center, take your little one -- and their stuffed friend -- to a Teddy Bear Tea, or enjoy tree tapping and sugaring at Maple Days.

Saturday, March 23 

Maple Days. Old Sturbridge Village, 1 Old Sturbridge Village Rd., Sturbridge. 9:30 a.m.-4 p.m. Get a taste of the season, smell wood smoke and maple syrup, and enjoy tree tapping and sugaring. Free with admission. Adults $28, youths 4 and up $14, ages under 3 free. osv.org.

Health Fair: Our Bodies, Our Future. Museum of Science, 1 Science Park, Boston. 10 a.m.-3 p.m. Learn all about the complex structures behind the human body, featuring hands-on activities, talks, and more. Free with exhibit halls admission. Members free; nonmembers $25, youths ages 3 to 11 $20, ages under 3 free. mos.org.

Margot Fox & Friends: Family Fun Saturday. Regent Theatre, 7 Medford St., Arlington. 10:30 a.m. Get ready to move as Margot brings audiences of all ages to their feet with fantastic dancing, wiggly, and family-friendly folk rock. Members $9; nonmember adults $12.50, children $10.50, ages under 3 free. regenttheatre.com.

Family Yoga Class. Newton Free Library, 330 Homer St., Newton. 10:30-11:30 a.m. Enjoy cooperative games, age-appropriate poses, parent-child poses, breathing exercises, and more to relax children and their caregivers. Recommended for ages 3 to 12 with caregiver. Free. newtonfreelibrary.net.

The Wacky Science Show with Mike Bent. TCAN: Center for Arts, 14 Summer St., Natick. 11 a.m. Get ready for an award-winning show teaching that science can be exciting, fun, high energy, and filled with humor. Adults $14, children $12. natickarts.org.

Kitchen Ka-Boom. Berkshire Museum, 39 South St., Pittsfield. 11 a.m.-12 p.m. Be a kitchen scientist with cool, hands-on, kids-safe experiments using ingredients found in most pantries. Register ahead. Free with admission. Members free; nonmember adults $13, youths 4 and up $6, ages under 4 free. berkshiremuseum.org.

Arms + Armor Demonstrations. Worcester Art Museum, 55 Salisbury St., Worcester. 11:30 a.m. & 2 p.m. A fun interactive program where you can learn about different kinds of arms and armor used by Roman soldiers, Medieval knights, and beyond. Free with admission. Members free; nonmember adults $16, youths 4-17 $6, ages under 3 free. worcesterart.org.

March Teddy Bear Tea. Concord Museum, 53 Cambridge Tpke, Concord. 12-3 p.m. Delight the youngster in your life with an afternoon for just the two of you and their favorite stuffed friends for tea, cocoa, sweets, and a simple crafts. Register ahead. Member adults $20, youths $17; nonmember adults $25, youths $22. concordmuseum.org.

Fantastic Beasts: Crimes of Grindlewald. Newton Free Library, 330 Homer St., Newton. 2 p.m. Watch this movie from the mind of Harry Potter’s JK Rowling following the malevolent wizard Grindelwald as he is chased by Albus Dumbledore and Newt Scamander. Free. newtonfreelibrary.net.

Harlem Globetrotters. DCU Center, 50 Foster St., Worcester. 2 p.m. & 7 p.m. An electrifying show put on by some of the most talented athletes, and the chance to see the Flying Globies, an amazing acrobatic trampoline dunk team. Tickets start at $30. dcucenter.com.

Wingmasters: New England Birds of Prey Live. Fruitlands Museum, 102 Prospect Hill Rd., Harvard. 2-3 p.m. Witness our neighbors to the sky, as Wingmasters brings us birds with hooked beaks, grabbing feet, and sharp talons. Register ahead. Member adults $9, children $6; adults $15, children $10. fruitlands.org.

Bilingual Storytime: Spanish. Newton Free Library, 330 Homer St., Newton. Enjoy a special story-time with stories, songs, and movement activities in both English and Spanish. For ages 3 to 5. Free. newtonfreelibrary.net.

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Sunday, March 24 

Maple Days. Old Sturbridge Village, 1 Old Sturbridge Village Rd., Sturbridge. 9:30 a.m.-4 p.m. Get a taste of the season, smell wood smoke and maple syrup, and enjoy tree tapping and sugaring. Free with admission. Adults $28, youths 4 and up $14, ages under 3 free. osv.org.

Karen K & the Jitterbugs. Coolidge Corner Theatre, 290 Harvard St., Brookline. 10:30 a.m. Bug out as Karen K and her imaginary buggy friends present an energetic, colorful, and family-favorite musical concern. Adults $13.50, children $10.50. coolidge.org.

Festival of Hina. Boston Children’s Museum, 308 Congress St., Boston. 11 a.m.-3 p.m. Experience the Japanese Festival of HIna, a celebration of womanhood, through stories and songs. Free with admission. Members free; nonmembers $17, ages under one free. bostonchildrensmuseum.org.

Very Hungry Caterpillar Day. The Eric Carle Museum of Picture Book Art, 125 West Bay Rd., Amherst. 12-4 p.m. Celebrate the Caterpillar’s special day at The Carle. Enjoy a special art studio project, food scavenger hunt, films, storytimes, and more. Free with admission. Adults $9, youths $6, ages under 1 free. carlemuseum.org.

Traditional Turkish Music. Newton Free Library, 330 Homer St., Newton. 2-3 p.m. JA concert of Turkish music spanning 17th-20th centuries with traditional instruments such as tanbur and ud. Free. newtonfreelibrary.net.

Peter Pan. Regent Theatre, 7 Medford St., Arlington. 3 p.m. Watch J.M Barrie’s classic tale come to life with this early adaptation of his story featuring a live organ accompaniment. Members $13; nonmember adults $18, children $13, ages 3 and under free. regenttheatre.com.