Science Saturday at the Fairmount Water Works
[ July 11, 2009; 1:30 pm to 3:30 pm. July 25, 2009; 1:30 pm to 3:30 pm. ] It is easy to forget that, under all the concrete and asphalt, that Philly is a essentially a river town, built at the confluence of two great rivers. And even though many of our creeks were long-since diverted to sewers or buried to become future rowhome-sinkers, there is much natural beauty to be seen and [...]
