Travel around the world and throughout history with this interactive adventure. First we'll meet Alicia and Miguel who want to build a bridge. Children will learn how other cultures faced such challenges and solve the problem with a hands-on engineering activity. For the finale, the group will construct a Roman Arch bridge big enough to walk over! For children ages 4-10. Two sessions: one at 10:30 and one at 11:30. Each session is limited to 20 children so please preregister by calling 617-524-2053.