i-am-satisfied-with-my-life作文.doc

i am satisfied with my life作文
One day, the teacher asked us to do the experiment of "lifting plastic bags". Before the experiment, the teacher told us the steps one by one. I listened carefully and was very interested in the experiment. I couldn't wait to do it right away. I finally started to do the experiment. I have no confidence in myself. Will I succeed? I lit the candle carefully first, and then the four of us held the edge of the plastic bag and put it on the 'top' not far from the candle seedlings. If it was too low, the bag would be lit; It's too high. The hot air cannot rise until it enters the bag.

We found a suitable position. As soon as we let go, the plastic bag did not fly, but almost burned it. No, it was too close. We took the trouble to do it again and again, and finally succeeded. The plastic bag slowly flew up. We all dance. When we were happy, the bag was taken down again by the team leader. We blamed the team leader, and we said to the team leader, "It was not easy to let the plastic bag fly to the sky, but you took it down again, and our efforts were wasted." The group leader said, "I'm afraid the plastic bag will fly to the sky." After listening, we burst into laughter.

Look, this is the most satisfying thing for me. Although it has been a long time, it still keeps my memory fresh.
　　有一天上科学的时候，老师让我们做“塑料袋升空”的实验。实验前，老师先把步骤一一和我们说了一遍，我认真地听着，对这个实验充满了兴趣，迫不及待地想马上就做。终于开始做试验了，我对自己没有信心，会成功吗?我先把小心地把蜡烛点燃，然后我们四个人撑着塑料袋的边缘，放到离蜡烛苗不远的'上方，太下了，袋子就会被点;太上了，热空气进入不到袋子里，就升不起来。
　　我们找了一个合适的位置，一松手，塑料袋不但没飞起来，还差点烧了塑料袋，不行，太靠下了，我们不厌其烦，一次又一次地做，终于做成功了，塑料袋慢慢地飞了上去。我们都手舞足蹈。正在高兴的时候，袋子又被组长给拿了下来，我们责怪组长，我们七嘴八舌的说组长，“好不容易让塑料袋飞上天，你却又拿了下来，我们的功夫白费了。”组长却说：“我是怕塑料袋飞上天拿不下来了。”听后，我们哈哈大笑起来。
　　看，这就是令我最满意的一件事，虽然已经过去很久了，但还是让我记忆犹新。