Watch the full build of Da Vinci Science Center, located in Allentown, PA in this time-lapse video.

For two years, EarthCam documented the project; which will serve as a hub for education, innovation and community engagement in the region.

The $75-million facility features over 30,000 square feet of exhibit space, where visitors of all ages will be immersed in one-of-a-kind STEAM-related experiences.

Video courtesy of EarthCam