How does rain form? A. Clouds become too heavy and water falls. B. The sun heats the water and it turns into rain. C. Wind blows the water and makes it rain. D. The moon makes the clouds rain. 相关知识点: 试题来源: 解析 A。雨是由于云层中的水汽凝结成水滴,当云层变得太重无法...
Rain is one of most important natural process for our life. It makes people feel comfortable. How does rain form? Let me introduce for you. Rain is a drop of water falling from the clouds, when the sun is shining and the air is war...
How Does Rain Form If you are putting together aweather theme, here’s a easy and funweather activitythe kiddos are going to love! Science doesn’t get much simpler than a sponge and a cup of water to explore how rain forms. Where does rain come from? How do clouds make rain? These...
Clouds are an important pat ofthe Earth.How Do Clouds Form?The sky can be full of water But most of the time you can'tsee the water. The drops of water are too small to see becausethey've turned into a gas called water vapor(水蒸气).66. The cooler air causes the water droplets ...
You know how the formation of clouds and rain of you 翻译结果2复制译文编辑译文朗读译文返回顶部 Do you know how to form clouds and rain are 翻译结果3复制译文编辑译文朗读译文返回顶部 Do you know how to form clouds and rain are 翻译结果4复制译文编辑译文朗读译文返回顶部 Do you know how it ...
Do you know how this happens? The water cycle of the Earth begins with a change in temperature. When the Sun heats the Earth, water from seas, lakes and rivers evaporates (蒸发). It turns into vapour and rises into the air. Finally, clouds form and the water drops back to the Earth...
(B)There're many kinds of clouds. Clouds are an important part ofthe Earth.How Do Clouds Form?The sky can be full of water. But most of the time you can'tsee the water. The drops of water are too small to see becausethey've turned into a gas called water vapor(水蒸气).66. D...
So what do all these different clouds do, and how do they impact us down here on the ground? Continue to the next page to find the answers to these questions.
Ask students if they know what clouds are made of? Explain that clouds are made up of millions of tiny water droplets. Tell students that you are going to do a simple experiment to teach them how clouds form. Later, you will introduce them to the main types of clouds they might see in...
The sun shines the water and make it hot.The warm,wet air rises up into the sky.If the warm,wet air meets the cold air,rain clouds form.When the clouds have enough water,the drops fall to the ground as rain.(1)What do we need to do this experiment? ___①a big...