10am–6pm Blazing A Trail: Dorothy Waugh’s National Parks Posters Ages: AllArt History & Culture Poster House
10–11:30am The History of the Brooklyn Bridge & Guided Walk Ages: AllFree History & Culture Brooklyn Bridge Park Environmental Education CenterBrooklyn
10am–1pm Martin Luther King Jr. “Dream” Buttons Ages: 8 and underAttractions Craft & DIY Bronx Children’s MuseumBronx
10am–5pm MLK’s Peace Parade Ages: 8 and underAttractions History & Culture Children’s Museum of Manhattan
10am–5pm Space Glide at the New York Hall of Science Ages: AllAttractions New York Hall of ScienceCorona
11am–noon Elephant & Piggie’s “We Are In A Play!” Ages: 3 – 8Books & Readings Music Atlantic Stage 2Chelsea
11am–noon Children’s Access Workshops Ages: 5 – 12Dance Special Needs New York City Ballet Rehearsal Studios Samuel B. & David Rose BuildingUpper West Side
11–11:30am Space Week: Pre-K STEAM Storytime Ages: 5 – 8Free Glendale – Queens Public LibraryGlendale
11:30am–1pm Hablemos: New York, New York Ages: 3 – 12Art Craft & DIY The New York HistoricalUpper West Side
Noon–3pm Kwenda’s Winter Festival Ages: 3 – 8Free Holiday Kwenda Collegiate Girls Charter SchoolBrooklyn
Noon–10pm PhysFest – NYC’s Only Physical Theater Festival Returns! Ages: AllComedy Dance Stella Adler Center for the ArtsFiDi
12:30–1:30pm In Motion Workshops: For children ages 8-12 Ages: 9 – 12Dance New York City Ballet Rehearsal Studios Samuel B. & David Rose BuildingUpper West Side
1–5pm Open Hours at Environmental Education Center Ages: AllEnvironment Free Brooklyn Bridge Park Conservancy Environmental Education CenterBrooklyn
1–3pm MLK Jr. Day of Service Shoreline Cleanup Ages: AllEnvironment Free Shirley Chisholm State Park – Fountain SideBrooklyn
1–7pm Kids Class! Ice Cream Sundae Decorating Ages: AllClasses Food & Drink Tipsy Scoop QueensAstoria
2–3pm MoMA Family Films: Caring Community Ages: 5 – 12Art Community Cullman Education Center MoMAMidtown
2–3pm Jim Vines and Carl Mercurio Broadway Magic Hour January Shows Ages: All Broadway Comedy Clubnew york
Today, noon “Bulls of Wall Street,” a New Exhibition on 19th-century Finance The Lockwood-Mathews Mansion Museum
March 7, noon Westchester Family Ultimate Camp Fair & Activity Expo – Hartsdale Maria Regina High School
Brooklyn Paper Judge tosses lawsuit against Court Street bike lane, says opponents failed to prove ‘factual issues’