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\nHow does ultrasound work? | Jacques S. Abramowicz\n

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\n\nPublisher:\n\nTED-Ed\n\n\n
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\nIn a dark cave, bats can't see much. But even with their eyes shut, they can navigate rocky topography at incredible speeds. This is because bats aren't just guided by their eyes, but rather, by their ears. It may seem impossible to see...\nIn a dark cave, bats can't see much. But even with their eyes shut, they can navigate rocky topography at incredible speeds. This is because bats aren't just guided by their eyes, but rather, by their ears. It may seem impossible to see with sound, but bats, naval officers, and doctors do it all the time. How is that possible? Jacques S. Abramowicz digs into the unique properties of ultrasound. [Directed by Sofia Pashaei, narrated by Addison Anderson, music by Jarrett Farkas].\n
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Resource Details

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Curator Rating
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Educator Rating
Not yet Rated
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Media Length
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4:56
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Grade
Pre-K - Higher Ed
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Subjects
Science
6 more...
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Media Type
Instructional Videos
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Source:
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\nTED-Ed\n\n
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Date
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2021
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Language
English
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Audiences
For Teacher Use
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Usage Permissions
Fine Print: Educational Use
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Additional Materials

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Concepts

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education, animation, medicine, pregnancy, innovation, sonar, ultrasound, echolocation, sound waves, bats, sound, hertz, waves, ears, blood, objects, time, doctors, molecules, water, humans, echoes
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Additional Tags

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ted-ed, invention, health care, medical imaging, science, health, biology, how does ultrasound work, wave frequency, fetal ultrasound, ultrasound wave, low frequency, high frequencies, ultrasound beams, medical ultrasound, sound wave, wave, complete, creating, image, cycles, hear, echo, create, patient, body
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Classroom Considerations

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Best For: Explaining a topic
Video is ad-free
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Educator Ratings

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