A geography game for learning geography and geographic information is disclosed that includes maps, scoresheets, lists of facts, and rules and instructions used to guide players on how to effectively use edible food items, such as chips, to learn geography through a fun and entertaining platform. The game provides marketing value to chip manufacturers and variations of the game add even more value by creating excitement and longevity. In one implementation, the edible chip is a triangular corn tortilla chip.

Implementations of edible structures may include: at least four walls, each wall having an inner side and an outer side, at least one flexible interior wall support coupled to the inner sides of the at least four walls where the width of the at least one flexible interior wall support is less than the height of any of the at least four walls, a roof having two or more roof sections, wherein the roof is configured to rest on the at least four walls, each roof section having an inner side and an outer side, and at least one flexible interior roof support coupled to the inner sides of the two or more roof sections, wherein the at least one flexible interior roof support is not directly connected to the at least one flexible interior wall support.

An edible soft robot system may be used to display and/or interact with edible inflatable objects. In an embodiment, the edible inflatable object is configured to receive a fluid in an internal compartment. The edible inflatable object may be reversibly coupled to a container, wherein coupling the edible inflatable object to the container comprises aligning a port of the edible inflatable object to a fluid conduit to fluidically couple the internal compartment to the fluid conduit. A control system of the edible soft robot system is configured to receive instructions to adjust inflation of the internal compartment by activating fluid flow into or out of the internal compartment via the fluid conduit, wherein adjusting inflation of the internal compartment causes the edible inflatable object to actuate on or within the container.

A puzzle of chocolate-based material puzzle pieces is formed by providing a transfer sheet having a design of food-grade material on a first side of the transfer sheet and providing a puzzle piece template having passages shaped as pieces of the puzzle. The puzzle piece template is arranged on top of the first side of the transfer sheet. The passages of the puzzle piece template are filled with a chocolate-based material. After crystallization, the chocolate-based material in the passages of the puzzle piece template form the chocolate-based material puzzle pieces of the puzzle. The chocolate-based material puzzle pieces are removed from the template.