Sun, Heat, Air and Wind: sun safety, sky color, wind

The video explains how shadows change with the sun's position, emphasizing the importance of avoiding strong sunlight to protect the skin. It also describes how wind is created by air movement and its effects on the environment. Observations of wind through sight and sound are discussed, along with the role of meteorologists and weather instruments in studying wind and predicting weather.

Why is it recommended to stay out of the sun when your shadow is short?

• Because it is cooler during this time.

• Because shadows are more interesting to observe.

• Because the sun is stronger and can damage your skin.

• Because the sun is weaker and less harmful.

What causes wind to occur?

• The gravitational pull of the moon.

• The presence of clouds in the sky.

• The movement of air from one place to another.

• The rotation of the Earth.

How can you tell that air is moving as wind?

• By noticing the length of shadows.

• By feeling the temperature change.

• By observing flags moving and leaves shaking.

• By seeing the sun change color.

What is the role of meteorologists?

• To study and predict weather using specialized tools.

• To create music using wind instruments.

• To measure the length of shadows.

• To observe the color changes in the sun.

Why is it important to be aware of strong winds during storms?

• Because it helps you decide when to fly a kite.

• Because it means the sun is shining brightly.

• Because it indicates a good time for outdoor activities.

• Because it signals the need to seek shelter for safety.