Swedish town installs light therapy lamps at bus stops

Swedish town installs light therapy lamps at bus stops

Assessment

Interactive Video

Science, Biology

11th Grade - University

Hard

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The video discusses the limited sunlight during December and its impact on seasonal affective disorder (SAD). To address this, a local energy company has installed light therapy lamps at 30 bus stops in the town. These lamps help compensate for the reduced sunlight exposure while filtering out harmful ultraviolet radiation. Additionally, some bus stops are equipped with extra overhead panels to enhance the light therapy experience.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the typical amount of sunlight the town receives in December?

Ten hours

Eight hours

Five hours

Two hours

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What condition is the town trying to address with light therapy?

Seasonal Affective Disorder

Insomnia

Chronic fatigue syndrome

Vitamin D deficiency

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Where has the local energy company installed light therapy lamps?

In shopping malls

In local schools

In public parks

At bus stops

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is one of the benefits of light therapy mentioned?

It increases UV exposure

It filters out harmful ultraviolet radiation

It enhances night vision

It reduces electricity bills

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What additional feature do some bus stops have?

Additional overhead panels

Solar panels

Wi-Fi hotspots

Security cameras