11 am – 4 pm Family Program: Build and Wear Ages: 5 – 8Art Classes Center for ArchitectureGreenwich Village
Various Earth Month at World Trade Center Ages: AllAttractions Free North Oculus Plaza at the World Trade CenterFinancial District
10 am – 5 pm The Orchid Show: Florals in Fashion Ages: AllAttractions Environment New York Botanical Garden
2 – 3:15 pm 81st Anniversary of the Warsaw Ghetto Uprising Ages: AllCultural Free Riverside ParkUpper West Side
3 – 5 pm Open Hours at the Environmental Education Center Ages: AllFree Brooklyn Bridge Park Conservancy Environmental Education CenterDUMBO
3:30 – 4:45 pm ACCIÓN CLIMÁTICA: PROGRAMA DEL DÍA DE LA TIERRA Ages: 13 and upEn Español Cambria Heights Library
5:15 – 7:15 pm Open Play at Prospect Gymnastics Ages: 5 – 8Art Craft & DIY Prospect GymnasticsBed-Stuy
6:30 – 8 pm Family Fridays at MoMath Presented by Two Sigma Ages: AllFree National Museum of Mathematics
7 – 10 pm “Stars of Today Meet the Stars of Tomorrow: Best of 25 years” Gala Ages: AllArt Cultural David H. Koch Theater at Lincoln Center
7:30 – 9 pm Floyd Bennett Field! Public Arts Festival Ages: 3 and upArt Community Floyd Bennett Field
8 – 10 pm LES BALLETS TROCKADERO DE MONTE CARLO Ages: 13 and upDance Queensborough Performing Arts CenterBayside