Teenagers' scientific and technological innovation activities are the golden key to release teenagers' creativity and a big stage for teenagers to show their intelligence. Our school has carried out the innovation competition for 2 1 year, and achieved excellent results. It won 2 national first prizes, 2 second prizes 1 item in six provinces and one city in East China, 3 first prizes, 3 second prizes and 4 third prizes ... In recent five years, our school has won five awards in a row. In April this year, the 2nd1Fujian Science and Technology Innovation Competition was held in Xiamen, and our school was awarded the Excellent Organization Award of Fujian Science and Technology Innovation Activities. This is the only primary school in Fuzhou that has won this honor. The reason why these achievements can be achieved is that we have followed the principles of "three selves" and "three natures" and guided students to carry out scientific and technological innovation activities.
"Three ones" means: 1. Choose your own topic: the topic must be discovered and put forward by the students themselves; 2. Self-design and research: the creative contribution in design must be conceived and completed by the author himself; The arguments of the main arguments must be obtained by the students themselves through observation, investigation and experiment: 3. Self-production and writing: students must participate in the production of works and write papers themselves.
"Three natures" means: 1, scientific: including the scientific and technological significance of the selected topic and achievements, the rationality of the technical scheme, the scientific nature of the invention and innovation process, the correctness of the research methods, the reliability of the scientific theory, and the rationality of the scientific significance of the selected topic and conclusion. 2. Advanced nature: including novelty, advanced degree, technical level and difficulty. Novelty means that the invention or innovative technology has not been published or used publicly before the filing date. The research theme and topic selection demonstration of this paper are innovative and practical. 3. Practicality: refers to the foreseeable social benefit, economic benefit or effect of the invention or innovation technology, which is convenient to use or put into production. Refers to the application and influence scope, application significance and popularization prospect of research and papers.
Primary school students' scientific innovation projects can be based on the characteristics and level of primary school students' scientific inquiry activities, with the principles of "three selves" and "three natures", integrated with the scientific education concept of "learning by doing", and focus on guiding the inquiry process of examination projects instead of focusing on the conclusions of students' projects, in which the primary inquiry ability and the mastery of basic scientific knowledge and scientific methods of primary school students can be examined.
Through "lectures", "blackboard newspaper" and explanation of award-winning cases, students are allowed to use their brains and hands in the annual science and technology week activities, so that their creative ability is mainly reflected in their ability to learn knowledge from books and flexibly apply it to inquiry activities. According to this "orientation", it is possible to carry out innovative education among students. For example, the fourth-grade science class "Insects" tells students that insects have to go through four stages of "egg-larva-pupa-adult" in their life, which is called complete metamorphosis. However, when students carried out the experiment of artificially raising Eupolyphaga sinensis in Phnom Penh, they found that it only experienced three stages of "egg-nymph-adult" in its life, which was called incomplete metamorphosis. This is a sublimation, extending from the acquisition of textbook knowledge, after a year. By doing it yourself, the whole-life egg-nymph (one to one year old)-adult of Eupolyphaga sinensis in Phnom Penh was made into amber specimens and won the second prize of national specimen.
For example, Chen Yuguang, a junior 3 student in our school, likes to play cards on weekdays, and his classmates call him a "card friend". By chance, he had a whim and invented a set of "hanyu pinyin game cards" and formulated the rules of the game. Expert evaluation: "Very creative and worth popularizing." This invention won the first prize of Fuzhou 2 1 scientific and technological innovation.
Pay attention to the science around you and stimulate innovation. My classmate Zhou, whose father is a carpenter, uses a tape measure and a calculator every day. However, in the process of use, it often happens that he measures the size and records the data on paper, hands, ground or wood, and needs to sort out the data, but he can't find a calculator. At first, he suggested that his father stick the tape measure and calculator together with tape. Father thought it was reasonable and gave it a try. Later, he found it hard to use because he had to look for paper and pens everywhere to remember numbers. Later, under the guidance of the teacher, he further improved, adding a cover, adding paper and a ballpoint pen to the cover to facilitate the recording of data, so that the multifunctional tape measure was completed. This work won the second prize in the 20th Fuzhou Science and Technology Innovation Competition. Expert comment: This project realizes the multi-functional purpose of a tape measure and belongs to a simple combination mode.
Adhere to the combination of hands-on and brain, and improve creative thinking ability in the process of creative practice. As the saying goes, "Qiao, Qiao, Qiao", hand activity can be said to be the materialized expression of brain activity. The hand is the second brain of people, and people's thinking is often carried out in the process of hand activities. Creative thinking training must not stop at oral and pen tip, but should be done by students to achieve the purpose of innovation. There is an example: Chen, a classmate of our school, took a bottle of orange water to drink during a spring outing. After eating, he felt sticky in his mouth and wanted to drink mineral water. But not anymore. At this moment, she thought: If there is a two-headed beverage bottle, it would be great to hold two kinds of drinks separately. At this time, she wants to make a dual-purpose beverage bottle. Cut two beverage bottles in half, add a partition from the middle and stick them together with 502 glue. This series of dual-purpose beverage bottles won the second prize of 19 Fuzhou Science and Technology Innovation Competition. Expert comment: Inspired by the problems encountered in daily life, the author designed and produced a dual-purpose drink that can hold two kinds of drinks. The design of the work is novel and the scheme is practical, which reflects the author's strong ability of observation, thinking and practice.
For more than 20 years, I have been conducting some useful explorations in guiding young people's scientific and technological innovation activities, but how to be effective, I have been conducting some useful explorations in guiding young people's scientific and technological innovation activities for more than 20 years. However, how to effectively carry out scientific and technological innovation education activities for young people and cultivate innovative talents in the new period is still a brand-new course. I am willing to continue to explore and make new contributions to the reform of scientific and technological innovation education for young people.