Balance and Gravity:Explore the forces of the earth and be an engineer!
This event has already taken place. Click here for the latest events.21-08-2014 12:00:00 21-08-2014 12:00:00 America/New_York Balance and Gravity:Explore the forces of the earth and be an engineer! | 11am-4pm Learn the differences between weight and mass, and make a see-saw style balance to take home. http://www.nymetroparents.com/2015neweventinfo.cfm?id=168240 Long Island Science Center Long Island Science Center
If you go: Please tell them you saw this event on