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记一次有趣的实验作文 小学三年级500字

Remember an interesting experimental essay

来源: 作者-house青橙子 日期:2019-09-09 11:54:04 分类:小学英语 阅读:

常熟市董浜中心小学三(1)班 朱佳怡

今天是星期五,下午有堂科学课,我非常高兴,这可是我好喜欢的课呀!今天老师会让我们研究什么呢?我心里默默地想。

“叮铃铃……”上课铃响了,只听科学老师说了壹声“出来排队。”我们就秩序井然地走出了课堂,来到了科学教室。

Changshu City Dongxu Central Primary School Class III (1) Zhu Jiayi

Today is Friday, there is a science class in the afternoon, I am very happy, this is my favorite class! What will the teacher ask us to study today? I thought quietly in my heart.

"叮铃铃......" The bell rang, and only the science teacher said, "Come out." We walked out of the classroom in order and came to the science classroom.

came to the classroom, the science teacher said loudly: "Students, we are learning to do white paper today." "Do white paper?" I could not help but think: how to do white paper? Just listen to the teacher and said: "Everyone has a pot on the table. It is all paper fiber. We need these things when we make paper." The teacher said, and took out a small net cover. "When the fiber is smashed, I will send it." Such a net cover." The teacher said to shake the water in the basin with the wooden stick in his hand. Our hands were itchy and we couldn't wait to start stirring the fibers.

The group I led was even more lively. You stirred for a while, I stirred for a while, he also stirred for a while, it was fun. The fibers in the basin were suddenly smashed by us. The teacher sent the small net cover to us. I looked at the teacher's demonstration. I carefully put the net into the basin and gently lifted the net up. When the water droplets on the net dried up, we wrapped them in towels and newspapers. Get up, press hard, squeeze out the water, and I gently separate the newspaper and the fiber. "Ah, white paper is made!" We cried happily.

This is really an interesting experiment!

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