英語五年級作文水怎麼寫
I still remember that it is a refreshing autumn weather.All my classmates and teachers came to the People'Park to boat.There is a big lake called WeiYang Lake.Light wind blowed and the surface of the lake microwave shiny.We rented some boats and rowed to the center of the lake,The water is clear with fish swimming in it.On the back,willows danced by wind.
Ⅱ 水是怎麼形成的 英語作文
Plenty of bubbles would be generated ring the process of boiling water.
Hydrogen and oxygen are ignited to generate water when mixed together.
Water is formed by reaction of oxygen and hydrogen with release of heat. When it is cooled, the water vapor becomes liquid form. When it is colder than 4 C, it forms ice.
When the temperature reaches 100℃(degrees Celsius),a large number of bubbles appear on the surface of the water.
Ⅲ 以water為題,談談水的用途和節約用水的建議,寫一篇英語作文,初二水平,誰能幫我寫一下
Water is very important for us. We must drink water everyday. We can』t live without water.. All animals and plants need water. Man also needs water
Water is found atmosteverywhere. Even in the driest part of the world there is some water in the air.
water can help us do many things .we can use water to take a shower ,to wash vegelatables to drink and so on .so we must save water
Ⅳ 水是從哪裡來的小學五年級英語作文簡單寫
water is cooled after melting in the basalt to form the first time to proce the original crust.Earth is a first cold sphere.Since then,the Earth's interior e to the presence of uranium,thorium and other radioactive elements began to decay,releasing heat.Therefore,the material inside the earth began to melt,high melting point material sinking,easy molten material rising from isolated volatile substances:nitrogen,oxygen,carbohydrates,sulfur and a lot of steam,test proved that when 1 m3 of granite melt ,you can release 26 L of water and many completely volatile compounds.