BioEd Online
Bio Ed Online: Our Sense of Hearing
What causes sound? How do our ears detect sound? How do our brains recognize sound? In this lesson learners investigate hearing and discover that sensory receptors in the ears collect sound information and transmit it to the brain, and...
Other
Discovery of Sound in the Sea
Discover how animals use sound to communicate. Provides links to the uses of sound, effects of sound as well as sound production and reception.