Levi Fowler, center left, builds a battery as Luka Fowler, Karen Thada and Mirium Fowler watch Friday at the Carnegie Museum of Montgomery County. The project was part of the winter break drop-in science activities, which continue Wednesday-Saturday through Jan. 4. The Carnegie will be closed on New Year's Eve and New Year's Day.
Nick Hedrick/Journal Review
Mirium Fowler builds a battery Friday at the Carnegie Museum of Montgomery County.