pptx, 8.64 MB
pptx, 8.64 MB
This is a PowerPoint presentation that details about ultrasound and echolocation. The presentation introduces what ultrasound is and an explanation of what frequency is. There are clearly explained examples such as bat echolocation, SONAR and medical uses. There are learning checks within the PowerPoint, these being opportunities for students to write down information.

The main purpose of this presentation is to explain the difficult topic of ultrasound in a clear and easy to understand manner. This is particularly aimed towards KS3 or SEN students.

There is a final slide with the option for a research task based on the information in the slide, or access to ICT facilities.

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