I WONDER - What Jobs Do Clouds Do?

Clouds play a crucial role in regulating temperatures. During the day, they block sunlight, making it cooler, while at night, they trap heat, keeping it warmer. Clear winter nights, when stars are visible, tend to be colder because there are no clouds to retain the heat. This phenomenon explains why cloudless nights are often the coldest.

How do clouds affect the temperature during the day?

• They make the day warmer by trapping heat.

• They make the day hotter by reflecting sunlight.

• They make the day cooler by blocking sunlight.

• They have no effect on daytime temperature.

What is a common characteristic of the coldest winter nights?

• They are rainy.

• They are clear with visible stars.

• They have a lot of wind.

• They are usually cloudy.

Why do clear nights tend to be colder?

• Because the stars emit cold light.

• Because the sun is not shining.

• Because the wind blows away the heat.

• Because clouds trap heat, and without them, heat escapes.

What role do clouds play in nighttime temperatures?

• They make nights colder by blocking the moon.

• They make nights warmer by preventing heat from escaping.

• They have no effect on nighttime temperatures.

• They make nights cooler by reflecting starlight.

What happens to the heat during a cloudy night?

• It is reflected back to the sun.

• It is trapped by the clouds.

• It is absorbed by the ground.

• It escapes into space.