. . "Hearing" . "Ḥāssat al-sam'" . . . "Juvenile works" . . . . "Discusses how our ears receive and translate sound, deafness, noise pollution, and the use of sound in modern technology." . . . . . "Ḥāssat al-samaʻ" . . "Ḥāssat al-samʼ" . . . .