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Ultrasonic Devices at the Speed of Sound!
| Content Provider | TeachEngineering: STEM curriculum for K-12 |
|---|---|
| Author | Randolph, Kendra |
| Copyright Year | 2018 |
| Description | Students learn vocabulary necessary for understanding how ultrasonic waves are reflected and refracted. Students also see how ultrasound technology is used in medical devices. This lesson focuses on ultrasound wavelengths and how sound frequencies are used by engineers to help with detection of specific distances to or in materials. Students gain an understanding about how ultrasonic waves are reflected and refracted. Students also see how ultrasound technology is used in medical devices. The activity following this lesson allows students to test their knowledge by using the Sunfounder Ultrasonic sensor and Arduino Mega Microcontroller. |
| Language | English |
| Access Restriction | Open |
| Rights Holder | Regents of The University of Colorado Michigan State University |
| Subject Keyword | Computer Science Measurement Physics Science and Technology |
| Content Type | Text |
| Time Required | PT45M |
| Education Level | Class V Class VI Class VII Class VIII |
| Resource Type | Notes |
| Subject | Physics Geometry Technical Computer Science and Information Technology |
