CLEAN: Pressure on Japan to widen nuclear evacuation zone

CLEAN: Pressure on Japan to widen nuclear evacuation zone

Assessment

Interactive Video

Other

10th Grade - University

Hard

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The video discusses radiation levels in a village, explaining that the measured rates are around 10 microsieverts per hour. It highlights the maximum annual dose allowed from non-natural radiation, including medical applications, is 1000 microsieverts per year. The video emphasizes the harmful effects of radiation, particularly in large populations like Fukushima, where many people may develop cancers. It also covers safety measures to prevent contamination and suggests optimizing exposure time to minimize risks.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the measured radiation rate in the village mentioned?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the maximum annual dose of radiation allowed from non-natural sources?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

How does radiation exposure affect the population in Fukushima?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What precautions should be taken to avoid contamination of equipment?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of doubling the time for measurements?

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