Other
Npc: Noise and Its Effects
Research paper delivered at the Administrative Conference of the United States. Covers physical properties, specific types of noise pollution, and their effects. Very comprehensive, easy to use index format.
National Institutes of Health
Nidcd: Smell Disorders
This site discusses the sense of smell and disorders associated with smell. The site provides information on what makes our sense of smell work, what smell disorders are, what causes these disorders, and whether these disorders may be...
National Institutes of Health
Nidcd: Apraxia of Speech
The information contained here is complete with answers to commonly asked questions on apraxia of speech, including a definition, types and causes, symptoms, diagnosis, and treatment. A helpful site for educators to gain an overview of...
CK-12 Foundation
Ck 12: Physical Science: Hearing Loss
[Free Registration/Login may be required to access all resource tools.] Explores what deafness is, how loud sounds cause hearing loss, and how to prevent hearing loss using hearing protectors.