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Video Details |  |
NASASciFiles - The Case of the Barking Dogs
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NASA Why? Files Video containing nine segments as described below. NASA Why? Files segment explaining how to form hypotheses, collect data, and build data matrices. NASA Why? Files segment explaining how bats use high-frequency sound to navigate. NASA Why |
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| Download: |
 MPEG-1 • 563.48 MB MPEG-2 • 2437.19 MB MPEG-4 • 363.10 MB QuickTime • 184.13 MB RealMedia • 452.87 MB |
| Video Information | |
| Year: | 2003 |
| Genre: | Educational |
| Keywords: | Hypothesis; Data; Observation; Matrix; Chris Lewis; Sound; Bat; Hearing; Ear Canal; Ear Drum; Cochlea; Auditory Nerve; Brain; Frequency; Dr. D.; Speed of Sound; Wind Tunnel; Shock Wave; Air Pressure; Echo; Rhythm; Average; Variable; Temperature; Moisture; |
| Duration: | 00:56:34 |
| Color: | Yes |
| Sound: | Yes |
| Amount of Motion: | Low |
| Language: | English |
| Sponsor: | NASA |
| Contributing Organization: | NASA |
| Transcript Available: | Yes |
| Digitization Information | |
| Digitization Date: | 2004 |
| Digitizing Organization: | Open Video |
