7:00 am
Chestnut Hill Branch Library
8:00 am
11:00 am
Greater Olney Branch Library
Oak Lane Branch Library
1:00 pm
2:00 pm
The Franklin Institute
3:00 pm
USciences - McNeil Science and Technology Center
4:00 pm
Multiple Locations
Joseph R. Lynch Observatory, Drexel University
David Rittenhouse Laboratory - Observatory - University of Pennsylvania