CHEMISTRY TEACHING AID FOR VISUALLY IMPAIRED STUDENTS

A system for instructing chemistry includes a device including a work surface, a frame, and movable tiles. Each movable tile includes at least a portion of a visible chemistry symbol thereon readable via eyesight and Braille indicia corresponding to the visible chemistry symbol. Each of the movable...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Wolf, Roger P, Wolf, Paula J
Format:	Patent
Sprache:	eng
Schlagworte:	ADVERTISING APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE CRYPTOGRAPHY DIAGRAMS DISPLAY EDUCATION EDUCATIONAL OR DEMONSTRATION APPLIANCES GLOBES PHYSICS PLANETARIA SEALS
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Beschreibung
Zusammenfassung:	A system for instructing chemistry includes a device including a work surface, a frame, and movable tiles. Each movable tile includes at least a portion of a visible chemistry symbol thereon readable via eyesight and Braille indicia corresponding to the visible chemistry symbol. Each of the movable tiles further includes an attachment member on a rearward surface to movably attach the moveable tile to the work surface. A storage device for of the system includes a plurality of separate compartments for the at least a portion of the moveable tiles arranged in space in the format of a periodic table. Each of the plurality of separate compartments includes a visible chemistry symbol and a Braille indicia for one of the plurality of chemical elements thereon.