45 Cool Clouds-Mid

Cool Clouds FOCUS Question What do clouds tell us about weather?

凉爽的云焦点问题云告诉我们天气的什么信息?

So Many Clouds Think about clouds you have seen. Are they dark and thick? Are they fluffy and white? There are many kinds of clouds!

想想你见过的云。 是又黑又厚吗?它们是毛茸茸的白色的吗? 有很多种云!

Floating and Moving Clouds might look solid, but they are not. A cloud is made of tiny drops of water or ice. The drops are so light that they float in the sky. Clouds move as the wind blows. The wind also changes the shape of clouds.

漂浮和移动的云看起来是固态的，但它们不是。 云是由微小的水滴或冰构成的。 水滴很轻，漂浮在空中。 云随着风的吹而移动。 风也会改变云的形状。

Where is the Water? Water is always on the move! Let's learn how moving water makes clouds.

水在哪里?水总是在移动!让我们学习流动的水是如何形成云的。

If the air in clouds is cold, the water freezes. The water can turn into snow.

如果云里的空气很冷，水就会结冰。 水可以变成雪。

Kinds of Clouds Have you ever seen a cloud that looked like a fish? How about a dragon? Clouds can take many shapes. Some clouds are fluffy like a pillow. Word Wise Fog is a cloud that is close to the ground.

云的种类你见过像鱼一样的云吗? 龙怎么样?云可以有很多种形状。 有些云像枕头一样蓬松。 雾是一种接近地面的云。