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...
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| Format: | Video |
| Language: | English |
| Language Notes: | This edition in English. |
| Published: |
[England] :
Teachers TV/UK Dept. of Education,
2009.
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| Series: | Education in video
Lesson starters ; 5 |
| Subjects: | |
| Online Access: | Connect to this streaming video (Alexander Street Press) |
Internet
Connect to this streaming video (Alexander Street Press)Available Online
| Call Number: |
AE5 .A940 Internet |
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|---|---|---|
| Call Number | Status | Get It |
| AE5 .A940 Internet | Available | |