GlaxoSmithKline and the Downingtown Library are once again teaming up this summer to present a Science in the Summer program for children entering grades 2-6. The program will be held from June 25th through June 28th. The theme this year is Chemistry. This hands-on, four day program is held upstairs at the library and introduces young children to the world of science. Registration begins on Monday, June 4th at 6:00pm and will be on a first-come first-served basis. A total of 16 children will be accepted for each session. Level I (children entering 2nd and 3rd grades) session will be held Monday through Thursday from 1:45pm to 2:45pm. Level II (children entering 4th, 5th, and 6th grade) session will be held Monday through Thursday from 3pm to 4pm. For more information, please call the library at 610-269-2741.