NYLK: This weekend

Saturday May 19
Family Art Project - Shake A Flower, Wear A Garden @ Wave Hill
The New York Baby Show @ Pier 92
I Am An Artist @ George Bruce Library
Spring Fest Kids 2012 @ Madison Square Park
Dancewave's Dancing On The Block @ Dancewave
Kite Flight @ Socrates Sculpture Park
Nano Day @ Long Island Children's Museum
Scandinavian Sing-Along @ Scandinavia House

Sunday May 20
City Sculpting Summer Camp Open House Activity Event @ Sixth Street Community Center
Jewish Books Cooking @ JCC Manhattan
Moms Rock! 9th Annual Mamapalooza Extravaganza @ Riverside Park South
Sunday Story Hour @ DiMenna Children's History Museum
Little Club Heads @ Broad Street Ballroom
Start With Art @ The Metropolitan Museum of Art

The above is just a snippet of the family fun happening this weekend - for full events listings see here.
SOURCE CREDIT: NEW YORK LOVES KIDS: http://www.newyorkloveskids.com/