The president of the High School Attached to Qingda University told the reporter that this science and technology festival is the third science and technology festival held by the school, with the theme of "feeling the infection of science and technology and experiencing innovation" and taking science and technology as the carrier to cultivate Mr. Wang's innovative understanding and ability to get rid of it.
The infusion "drum needle" splint consists of a cardboard and two nylon buttons. "You don't look at it complicated, but it is very applicable." Shi Kexin told reporters that fingers, needles and tricks can flow through cardboard and nylon buttons, and 3. 1 min can ensure that the needle will not be pulled when manual. Shi Kexin said that the way to find this came from my resume of three infusion bottles. "Especially suitable for children and the elderly." The self-righteous Shi Kexin hinted that my discovery cost only one or two yuan, and the way was complicated. There is a large middle school science and technology festival to show wonderful ideas, and the simple and small production method of throwing eggs on the ground of 10 meter is worth popularizing. "After the Science and Technology Festival, I'm going to buy it at the Affiliated Hospital of Qingyi Medical University and the municipal hospital."
Complex technology small manufacturing mode site
Try to deal with big achievements.
A piece of cardboard and two nylon buttons can avoid the "drum needle" when hanging bottles; A small electric fan and a motor on an electric toy can actually kill mosquitoes ... Today, the Science and Technology Festival of Qingdao Qingda High School was unveiled, and many activities were dazzling, showing the gentleman's whimsy.
Innovative knowledge fills the campus.
At present, scientific and technological innovation education has become the school-running feature of the high school attached to Qingda University. In 20 10, the entries and prize-winning works of Shinan district schools accounted for two-thirds of all junior high schools. Teacher Wang's works have won the first prize in national, provincial and municipal youth innovation competitions for many times, and many students' works have successfully applied for national patents.
"Not broken, not broken." Today, in the corner of the playground of the middle school attached to Qingda University, gentlemen gathered together and watched the students on the third floor throw eggs all the way. The core of this competition is to install with the least information and imagination to ensure that the eggs will not break after falling from 10 meters. To this end, gentlemen have come up with various methods. Some people tied eggs to balloons, and some people used plastic bags to make descending umbrellas for eggs. Liu Yushan of Class 6, Grade 1 put the eggs in a small cardboard box, then put the cardboard box on the lifebuoy to swim, and then made a descending umbrella with a handkerchief. "I tried several times and it won't break relatively." Liu Yushan told reporters that he saw from the Internet that when the US military dropped medicines, the medicine boxes were all equipped with shock absorbers and hung with descending umbrellas. According to this truth, he made his own "airborne egg".
Zhu Chen, in Class Two, Grade Two, found a mosquito sucker. "If you hit mosquitoes with flies every day, you will leave traces on the wall, but not with my mosquito suction device." Zhu Chen used a plastic bottle, a burnt-out electric fan, a motor and a clothes rack to form a mosquito suction device. "With an interval of 20 cm, mosquitoes can be sucked into the electric fan at will." Zhu Chen proudly hinted that the mosquito smoker himself had tried many times and the success rate was 100%. The scientific and technological discoveries displayed by the gentlemen have attracted the attention of parents. Small discoveries in daily life, such as temperature control bowls, anti-freezing insulation pipes, home intelligent temperature controllers and hair collectors, are very suitable for parents.
"Qian Xuesen's Question" reflects the dilemma of education in China, and all national education tasks are trying to solve this problem. Cultivating children's innovative understanding and ability to get rid of science and technology from an early age has once become a * * * knowledge to solve this problem. (Reporter Yan)
air
Wang Guoli hinted that in the past, many parents thought that Mr. Wang's scientific and technological discovery was not only ineffective, but also wasteful, which affected his study. However, in reality, technological innovation can not only develop his creative thinking, but also improve his interest in learning. "In fact, the transformation of the senior high school entrance examination and even the college entrance examination at this moment has led the whole education to the track of essential education." Wang Guoli hinted that at present, if Mr. Wang finds something and obtains a patent, he may win the grand prize of different kinds of science and technology competitions, which is more concerned than Mr. Wang's scores and even the results of academic competitions. It is the performance of teacher Wang's analysis essence.
High school students' science and technology festival shows wonderful ideas. Eggs are not broken on the ground of 10 meter. Shi Kexin, Grade Two 10 Class of the High School Attached to Qingda University, is on the playground. The guests and parents who came to watch introduced my little discovery. She found a way to prevent it.
find
At the Science and Technology Festival of the High School Attached to Qing University, the power of whimsy is everywhere. Gentlemen can accept two or three kilograms of heavy objects by sticking a popular A4 paper with a paper bridge. Victory lies in the practical application of various physical principles.