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小小少年参加科学博览会展示自己的科技作品:他收获的不止是奖励与知识,还有自信和友谊。衣阿华州每年都举办一次科学博览会,在会上虽然也展出一些院校、科研机构和企业的成果,但它更是一次本地科学爱好者展示自己作品的盛会,有科技小发明、科学模型、动植物和矿石标本、未来科技发明的设想方案以及业余研究的成果等等,其中以青少年的科技作品居多。每次博览会都吸引了大量青少年和他们的家长前来参观。这种活动,一可以向广大公众传播科学技术知识;二可以使众多科技爱好者有一个展示他们才华的机会,对他们的科学热情也是一种鼓励; 三可以使科技爱好者们有一个相互交流和学习的机会,并激发他们的灵感;四可以吸引更多的人积极地参加各种科技活动。切赫14岁时首次参加博览会展示了自己的作品,此后连续三年参展,并且每次都在青少年组科技作品的比赛中获奖,直到年满16岁不能再参加青少年组的比赛为止。
The young boy participated in the science fair to show his science and technology works: he gained more than rewards and knowledge, but also confidence and friendship. Iowa hosts a science fair every year. Although it also displays the results of some colleges, research institutes, and companies, it is also an event where local science enthusiasts show their works. There are scientific inventions and sciences. Models, animal and plant specimens, ore specimens, future plans for scientific and technological inventions, and results of amateur research, among which young people’s scientific and technological works are mostly. Every exposition attracted a large number of young people and their parents to visit. This kind of activity can spread science and technology knowledge to the general public; secondly, it can enable many tech enthusiasts to have an opportunity to show their talents, and their scientific enthusiasm is also an encouragement; Third, it can enable technology enthusiasts to have a mutual exchange And learning opportunities and inspire their inspiration; 4 can attract more people to actively participate in various scientific and technological activities. Cech exhibited his works for the first time at the age of 14 and then participated in the exhibition for three consecutive years. Each time he won a prize in the youth group’s science and technology work until he reached the age of 16.