Now, we can be as quiet as owls #shorts #science #SciShow

Now, we can be as quiet as owls #shorts #science #SciShow

Assessment

Interactive Video

Science, Architecture

11th Grade - University

Hard

Created by

Quizizz Content

FREE Resource

The video explores how owl wings, known for their quiet flight due to special feathers, can inspire sound dampening technology. By mimicking the owl's feather structure, researchers have developed prototypes for wind turbine blades that reduce noise by 10 decibels. This concept could potentially be applied to aircraft, making them significantly quieter. The video highlights the potential of using natural designs to solve technological challenges.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the primary function of owl wings as described in the text?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How do the special feathers of owls contribute to their ability to fly quietly?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What potential applications for quieter technology are mentioned in the text?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What was the result of the 3D printed owl wing shaped cover on air turbine blades?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

How much quieter would a Boeing 737 sound when landing if the technology is successfully applied?

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