During the week the NYC public school kids are on spring break, artist Mariana Swick takes up residency at Wave Hill for three days of super-cool workshops. First, kids can mold and decorate plaster hand casts (4/15), then, they'll design a real working clock using natural and found materials (4/16). Return on Thursday to try out the "resist" technique and create a textured hand drawing. Ages 5 and up.