“中国梦、科技梦、我的梦”，科技让人类进步，让我们探索未来，让我们梦想启航！走近科技一直是我从小到大的愿望。这个周二我非常高兴地参加了学校组织的“科技节”系列活动，也开启了我的圆梦之旅。
The Chinese Dream, the Technology Dream, and My Dream "- Technology advances humanity, allows us to explore the future, and sets sail for our dreams! Getting closer to technology has always been my wish since I was young. I was very happy to participate in the "Science and Technology Festival" series of activities organized by the school this Tuesday, and also embarked on my dream journey.
活动当天同学们都早早来到教室整装待发，我们有说有笑，期待着我们在这次活动中对未知科技领域的探知。
On the day of the event, students came to the classroom early and were ready to go. We talked and laughed, looking forward to exploring unknown technological fields in this activity.
这次科技节的活动形式多种多样，学校组织同学们观看科学演示，解读生活中存在的各种科学现象，并由专业老师给我们讲解其中的蕴含的科学道理。特别是让同学们亲手做各种科学实验，加深了我们对科学现象的理解和认识。
The activities of this technology festival are diverse. The school organized students to watch scientific demonstrations, interpret various scientific phenomena in daily life, and professional teachers explained the scientific principles contained therein to us. Especially by allowing students to conduct various scientific experiments with their own hands, we have deepened our understanding and recognition of scientific phenomena.来源 wwW.ZUowEnbA.nET
我最喜欢科学实验是“跳舞的火焰”。这个实验器具是由一个大黑铁管和一个喇叭组成的，实验现象是火焰高度会随着发声装置的声音大小而变得或高或低。经过老师的讲解，我弄明白了其中的科学原理。因为声波在传播过程中由于振动而造成空气分子的疏密变化，其中密度较高的地方可燃气流大，从该处的小孔喷出的可燃气较快，因此火焰较高。反之空气分子较为稀疏的地方火焰就会较低。随着音乐振动的周期性火焰，它可以让声音不仅听起来非常好听，还可以让声音被我们看到，我不禁感叹科学的力量简直太神奇了。
My favorite scientific experiment is' Dancing Flames'. This experimental apparatus is composed of a large black iron pipe and a horn. The experimental phenomenon is that the flame height will increase or decrease with the sound intensity of the sound emitting device. After the teacher's explanation, I understood the scientific principles involved. Because sound waves cause changes in the density of air molecules due to vibration during propagation, areas with higher density may have larger gas flow, and the combustible gas ejected from the small holes at that location is faster, resulting in higher flames. On the contrary, in areas with sparse air molecules, the flame will be lower. With the periodic flame of music vibration, it can not only make the sound sound sound very pleasant, but also make the sound visible to us. I can't help but marvel at the power of science.
我们还参与了“汉诺塔反应”实验，实验器具是由三个柱子和八个从大到小的圆盘组成，需要将一个柱子上面的八个圆盘按照从大到小的顺序全部移动到另一个柱子上，可以借助中间的柱子中转。移动规则是每次只能移动一个圆盘，小圆盘必须放在大圆盘上，大圆盘不可以放在小圆盘上面。为了让实验更加有趣，老师组织同学们进行比赛。我们先从各小组中选拔两名优秀选手代表本小组参加比赛。我有幸成为我们小组的代表参加比赛。但在比赛过程中，我因为太着急想赢得比赛节奏有点乱，在移动第四个圆盘时错把大圆盘放在了小圆盘上面，违反比赛规则导致失败。这个实验也让我明白了一个道理，看似简单易学的事情也要稳扎稳打一步步完成，不能因为心情急躁扰乱节奏，要保持和头脑冷静才能思路清晰，最终取得成功。
We also participated in the "Tower of Hanoi Reaction" experiment, which consisted of three columns and eight disks arranged in descending order. It was necessary to move all eight disks on one column to another column in descending order, using the middle column as a transfer tool. The movement rule is that only one disc can be moved at a time, and the small disc must be placed on the large disc, while the large disc cannot be placed on top of the small disc. In order to make the experiment more interesting, the teacher organized a competition for the students. We will first select two outstanding contestants from each group to represent our group in the competition. I am fortunate to be the representative of our group to participate in the competition. But during the competition, I was too eager to win and the pace was a bit chaotic. When moving the fourth disc, I accidentally placed the large disc on top of the small disc, violating the competition rules and resulting in failure. This experiment also made me understand a truth, that seemingly simple and easy to learn things should be completed step by step steadily. We cannot disrupt the rhythm due to impatience, and we need to maintain a calm mind in order to have a clear train of thought and ultimately achieve success.
下午我们还去参观了展览馆，在这里我们看到了许多模型有航空母舰、坦克、火箭等等。
In the afternoon, we also visited the exhibition hall where we saw many models such as aircraft carriers, tanks, rockets, and so on.
欢乐的时光总是那么短暂，我们这次的科技节活动也在同学们的欢声笑语告一段落，但我的科技梦一定不会停止。科学的种子已经在我们每个人的心中发芽生根，相信不久的未来必将开花结果，相信我们这一代人将来一定会更好的利用科技力量让我们的祖国更加强大，让人类文明迈出更大的一步。
Happy times are always so short, and our technology festival activity came to an end with the laughter and joy of our classmates, but my dream of technology will never stop. The seeds of science have sprouted and taken root in each of us. We believe that in the near future, they will bloom and bear fruit. We believe that our generation will better utilize the power of technology to make our country stronger and take a bigger step forward in human civilization.