Molecules
The model shows the chemical makeup of different molecules: H20, CO2, NACl. The idea is to have a kit with different basic molecules/elements. Each element would have an engraved name such as “Water” at the top, and there will be spots to fit puzzle pieces of where each circular atom of the molecule should go. Each puzzle piece has a letter representing the element in which the participant can feel. The user has to put the piece into the correct slot (which is specific to each element).