STEAM Night at Newman Elementary School in Needham to celebrate 50th anniversary of the Needham Science Center

 Children play with an augmented reality sandbox which uses computer software and a projector that displays cartographic features in real time as the sand's surface is changed during STEAM Night, which celebrated the 50th anniversary of the Needham Science Center at Newman Elementary School on Thursday, Mar. 19, 2015. (Wicked Local Staff Photo / Brett Crawford)

Children play with an augmented reality sandbox which uses computer software and a projector that displays cartographic features in real time as the sand's surface is changed during STEAM Night, which celebrated the 50th anniversary of the Needham Science Center at Newman Elementary School on Thursday, Mar. 19, 2015. (Wicked Local Staff Photo / Brett Crawford)

 Nathaniel Coutu, 6, of Needham looks through a telescope to view the planet Jupiter and four of its moons as his mother Clary stands by during STEAM Night, which celebrated the 50th anniversary of the Needham Science Center at Newman Elementary School on Thursday, Mar. 19, 2015. (Wicked Local Staff Photo / Brett Crawford)

Nathaniel Coutu, 6, of Needham looks through a telescope to view the planet Jupiter and four of its moons as his mother Clary stands by during STEAM Night, which celebrated the 50th anniversary of the Needham Science Center at Newman Elementary School on Thursday, Mar. 19, 2015. (Wicked Local Staff Photo / Brett Crawford)

Brett Crawford