CHICAGO TO DISPLAY WORLD'S LARGEST PERIODIC TABLE DURING CITY SCIENCE EVENT

摘要

The Mayor's Office is pleased to announce Chicago's first ever Chicago Science Expedition:Two Weeks Worth of Wow! - a program intended to emphasize the importance of science not only in the classroom,but also in everyday life - from September 22nd through October 8th.To this purpose a number of organizations including Chicago Public Schools,City Colleges of Chicago,and area museums are working together to create a number of free citywide science-related activities.