Why Do We Yawn?

Why Do We Yawn?

Assessment

Interactive Video

Science, Social Studies, Health Sciences, Biology

1st - 6th Grade

Hard

Created by

Quizizz Content

FREE Resource

The video explores the phenomenon of yawning, discussing theories about its purpose, such as cooling the brain and aiding focus. It explains the process of yawning, including the deep breath that cools the blood to the brain. The video also delves into contagious yawning, suggesting it may be a form of social communication. Despite these insights, many aspects of yawning remain a mystery.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What are some reasons scientists believe we yawn?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Why might yawning be more common in warm environments?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

How does yawning help cool our brains?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What might be the social function of yawning?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What factors might influence why some people yawn more easily than others?

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