Proto Productions Magic Squares Interactive
		This Magic Squares exhibit is one of several interactives that are part of the Benjamin Franklin: In Search of a Better World travelling exhibit. The goal is to select a combination of numbers which all add up to the same number horizontally, vertically, and diagonally. Click here for online interactive demo.
		Exhibit by Proto Productions Inc. for the National Constitution Center.
		Introduction Modular Portfolio More Info Home

•••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••