Chemistry teaching aid for visually impaired students

A device for instructing chemistry, comprising:

• a work surface;
• a frame around the work surface,
• movable tiles, each of the movable tiles comprising, on a front surface thereof, at least a portion of a visible chemistry symbol thereon readable via eyesight, each of the movable tiles further comprising Braille indicia on the front surface thereof corresponding to the at least a portion of the visible chemistry symbol, each of the movable tiles further comprising an attachment member on a rearward surface to attach the moveable tile to the work surface, the attachment member being adapted to allow the moveable tile to be removed from the work surface and to be slidably positionable to generally any position on the work surface once attached thereto, the frame defining an abutment boundary for positioning of the movable tiles, the movable tiles comprising a plurality of chemical element tiles and a plurality of moveable tiles comprising a visible chemistry symbol of one of the plurality of chemical elements thereon readable via eyesight and a Braille indicia of the one of the plurality of chemical elements thereon, a plurality of support components, each of the plurality of support components comprising a first seating via which one of the moveable tiles is positionable to be in operative connection with the support component, each of plurality of support components further comprising an attachment member on a rearward surface to attach the support component to the work surface, the attachment member being adapted to allow the support component to be removed from the work surface and to be slidably positionable to generally any position on the work surface once attached thereto;
• and
• a plurality of extending bond line components;
• wherein a user can form a structure on the work surface representing a molecule by arranging two or more of the plurality of support components in spaced relation with one or more of the plurality of extending bond line components extending between the two or more of the plurality of support components.