How we see light

In this mini-documentary we meet Alex and his guide dog Leo. Alex is virtually blind. It is a congenital condition and means that any light that does enter his eyes is not processed correctly by his optic nerves. He has a minute amount of peripheral vision but only in bright light. In dark condition...

Full description

Other Authors: Brook Lapping Productions.
Format: Electronic
Language: English
Published: [England] : Teachers TV/UK Department of Education, 2009.
Physical Description: 1 online resource (2 min.).
Previously released as DVD.
Series: Lesson starters ; 5.
Education in video.
Subjects:

CMU Electronic Access

Electronic Resource Click Here
LocationCall Number: Status
CMU Electronic Access Available