Echoloation
This item is included in the following series/curriculum: Daily Planet Segments (2011-2012 Season)
- Grade Level: General
- Subjects: Science and Nature, Design and Technology
- Produced By: Exploration Production Inc.
- Year: 2011
- Country: Canada
- Language: English
- Running Time: 6m 27s
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Echolocation, or flash sonar, is being used to help the blind to interpret returning sound waves to map their environment in detail.