10:30 – 11:15 am Dance and Sing with Bilingual Birdies Ages: 8 and underFree Williamsburgh LibraryBrooklyn
11 am – 6 pm Architects of Air’s Daedalum Ages: AllAttractions Free Damrosch Park at Lincoln CenterManhattan
3 – 5 pm Open Hours at the Environmental Education Center Ages: AllFree Brooklyn Bridge Park Conservancy Environmental Education CenterBrooklyn
3 – 4 pm Drag Story Hour Ages: 12 and underBooks & Readings Community Brooklyn Children’s MuseumBrooklyn
3:30 – 4:30 pm DIY Thursday: Bracelets Ages: 9 and upCraft & DIY Free Dongan Hills LibraryStaten Island
Various Earth Month at World Trade Center Ages: AllAttractions Free North Oculus Plaza at the World Trade CenterFinancial District
11 am – 6 pm Architects of Air’s Daedalum Ages: AllAttractions Free Damrosch Park at Lincoln CenterManhattan
2 – 3:15 pm 81st Anniversary of the Warsaw Ghetto Uprising Ages: AllCultural Free Riverside ParkManhattan
3 – 5 pm Open Hours at the Environmental Education Center Ages: AllFree Brooklyn Bridge Park Conservancy Environmental Education CenterBrooklyn
6 – 8:30 pm The Friday Pre-Teen Project Ages: 9 and upFree Games Project Most Community Learning CenterEast Hampton
6:30 – 8 pm Family Fridays at MoMath Presented by Two Sigma Ages: AllFree National Museum of MathematicsManhattan
7:30 – 9 pm Floyd Bennett Field! Public Arts Festival Ages: 3 and upArt Community Floyd Bennett FieldBrooklyn
Various Earth Month at World Trade Center Ages: AllAttractions Free North Oculus Plaza at the World Trade CenterFinancial District
9 am – 11 pm New York: LaTourette Hiking Trail Earth Day Cleanup! Ages: AllCommunity Environment LaTourette Park & Golf CourseStaten Island
10 – 11 am Saturday Winter/Spring Music Fun with Musician Kurt Gallagher Ages: 4 and underFree Music Port Chester-Rye Brook Public LibraryPort Chester
10 am – 1 pm Earth Day Celebration! Ages: 8 and underAnimals Environment Guidepost Montessori at Museum MileUpper East Side
10 am – 3 pm Earth Day on Governors Island Ages: AllEnvironment Free Governor’s IslandNew York Harbor
10 am – 2 pm Neighborhood Beautification Day Ages: AllCommunity Free 1902 Church Ave,Brooklyn, NY 11226Brooklyn
10:30 – 11 am Music Is Fun: The Baby Farmers Winter Session Baby Farmers Music Ages: 2 and underFree Amagansett Free LibraryAmagansett
10:30 – 11:30 am Animal Icons: Ornamental Animals On NYC Skyscrapers Ages: AllAnimals Art The Skyscraper MuseumManhattan
Brooklyn Paper Trauma Recovery Center opens in Coney Island, aims to support survivors of violent crime