Children 6 to 12 are invited to join us for a Marshmallow building challenge.  The challenge, should you choose to accept, is to build a pyramid, or whatever structure you wish, with only marshmallows and other ‘building’ materials! While supplies last. Let your engineering skills soar! This event is part of the Maryland STEM Festival 2018.

Sponsored by the Friends of the Library Kensington Park Chapter.