National Institutes of Health
National Institute on Deafness and Other Communication Disorders
Searchable database of the NIDCD, one of the Institutes of the National Institutes of Health (Federal Government). Covers a wide range of hearing related topics/research.
National Institutes of Health
Nidcd Health Information: Resources for Educators
The National Institute on Deafness and Other Communication Disorders offers classroom activities and other resources for students and teachers.