10am–5pm Slime Studio at the Jewish Children’s Museum Ages: 12 and underAttractions Holiday Jewish Children’s MuseumBrooklyn
10am–2:20pm School’s Out / Art’s In: Mixed Media Masterpiece Ages: 3 – 12Art Craft & DIY Katonah Museum of ArtKatonah
10am–noon Mid-Winter Family Fun Hike Ages: AllFree Outdoors Van Cortlandt Park Alliance Garden & Compost SiteBronx
10am–noon Random Acts of Kindness Day Service Project Ages: 5 and upCommunity Free Sid Jacobson JCCEast Hills
11am–noon Kids Week: All About Owls Hike and Craft Ages: AllEnvironment Free Blue Heron ParkStaten Island
11:30am–10pm New York City Celebrates 20th Anniversary of The Gates Ages: AllArt The ShedHudson Yards
Noon–4pm Family Science Workshop: Snows of Other Worlds Ages: AllArt Craft & DIY Hudson River MuseumYonkers
Noon–4pm Family Art Workshop: Black Pearls of Wisdom Ages: AllCraft & DIY History & Culture Hudson River MuseumYonkers
Noon–4pm BubbleMania: Science, Art & Comedy! with Casey Carle Ages: All Staten Island Children’s MuseumStaten Island
12:30–1:30pm Legends of the Night Sky: Perseus and Andromeda Ages: AllFilm Hudson River MuseumYonkers
1–3pm Survival in the Winter Woods Ages: 9 and upFree Outdoors Fort Montgomery State Historic SiteFort Montgomery
AMNY Sunset Park tenants rally against alleged ‘slumlord,’ demand urgent repairs and better living conditions