Re: no pot of boiled eggs! This year, I recommend a student to go into a partnership to open a brain hole

The reporter saw that unlike the previous single single table examination, this year's experiment operation is composed of three people to form a group. "This is our first attempt to examine students in the form of group cooperation. Throughout the process, the invigilator will continue to patrol and score every student in the process. The score is 10 points, the collective share 7 points, and the personal score is 3 points. In order to better examine students' awareness of scientific research, innovation potential and scientific literacy and frustration ability. Xue Maochang said. This is to see the students' teamwork consciousness and division and cooperation ability through the experimental process. "Some students may be only passively waiting for the division of labor and helping others to fight. Some students may quickly put forward their ideas, become leaders of the team, and the students may put forward solutions in time when they find out the problems. These details will affect their scores." Xue Maochang said.
40 minutes for the eggs cooked

the school provided the same material for each student: alcohol lamp, asbestos net, three foot frame, a 4 paper, a little iron wire, a little tape, a lighter, a pair of pincers, a pair of scissors, a bottle of mineral water and three quail eggs. Students are required to use these materials to cook the quail eggs in 40 minutes. The standard is to peel the eggs.
without a pot, do the quail eggs cooked? What on earth should this do? The reporter saw that some groups would cut the mineral water bottle into a small cup, use it as a container on the alcohol lamp, some boiled an egg, and some of the three eggs were put on the inside to increase the probability. Another group will fold the A4 paper into a small box, pour the water in it and cook the quail eggs. Another group tried several times, instead of pouring water into the carton, which means that the eggs could not be heated late.
another group tried three or four methods. First, it was heated with a mineral water bottle and boiled, but it took too long and the effect was not good. So they folded a carton and spilled the water after it was added to the water. The third time, they wrapped the transparent tape around the bottom of the carton, and then poured water to heat the boiled eggs. After finishing, one of the students peeled off the egg skin carefully. He told reporters: "it feels like steamed buns."
11 of the 19 groups successfully completed

9:10 a.m., and the scientific literacy and practical ability test was officially concluded. The examiner scores each group on the spot. Reporters learned that the two examination rooms were divided into 19 groups, of which 11 groups successfully cooked quail eggs and peel the eggs.
Xue Maochang told reporters that no matter what method the student uses, he will eventually cook the quail eggs and peel the eggs. However, in the process, the grading standard is also graded, and the teacher will give different scores according to the operation steps. For example, making containers, heating, hot gas, cooking for more than 4 minutes, cooked peeling, each step can get the corresponding points, but it is not easy to get a full score. "Because the heat of alcohol lamp is limited, some students enlarge the container. When the water is put too much, the heating will be slow. The quail eggs will not be cooked. Some students directly heat the mineral bottles or use the fire to bake them directly. The method is not very appropriate. The smaller the container, the faster the heating process will be, and the higher the success rate will be. " Xue Maochang said.
, therefore, the topic of "no pot boiled egg" mainly examines the students' hands-on ability, the ability to solve practical problems, the spirit of cooperation and the ability to innovate and practice. It is particularly important to exercise a kind of survival ability of young people and arouse their awareness of the importance of survival. Using the simple material around you, setting the problem close to life, easy to operate, the answer is not unique, the problem is many solutions, the level sense is strong, providing the opportunity for the creative solution.