"Teacher, do you want to know about the universe? Want to know about the solar system? Let's look at the planets and orbits in our solar system that we made out of old stuff." "Teacher, do you know why the water in the swimming pool is blue?" "Be careful if there's anything blue on your vegetables!" "Teacher, do you want to see a volcano erupt?" "Teacher, I will teach you how to make leaf veins bookmark"... When the students find themselves in every detail of life are closely related to the knowledge learned in class, all the spirit leaders are mobilized.

On April 3 in the afternoon, the students in our school in anticipation of the first exhibition opened as math and science, of each grade students scrambling to show guests commentary, and their scientific work, and booth, works of high practical value: using complex mathematical calculations, and aerodynamic production craft; Having self-assembled computers and radios; There are popular female teachers and mothers homemade perfume, lipstick... In addition to explaining the principles and demonstrating the process of scientific phenomena to visitors, students also explained the inspiration, process and scientific principles of their works on the poster. Wang rui and 8th grade 7 grade Ma Xicheng booth looks very dull, several folded paper airplane and a pile of paper, but, don't look at the paper airplane's average in appearance, technology content is high, the two boys with kinetics principle to change the structure of the paper planes, so that the plane can follow their command, according to their demands to the left to right, up and down, or even on a spiral flights.

In the face of all kinds of strange questions from visitors, the students responded calmly and answered them one by one. Each panel is a small classroom of mathematics and science knowledge!

Mathematics and science are the cornerstones to solve real life problems. Mathematics and science are also good ways to cultivate the ability of inquiry. Sometimes math and science seem profound and boring, but more often they are the most practical and helpful tools to help you find out the truth. It is this nature that makes it so important to apply it to the teaching of mathematics and science. Therefore, science teaching in our school always centers on the practical application of knowledge to help students improve their mathematical and scientific literacy, cultivate their interest in subjects and stimulate their creativity. One of the science teachers said, "interest is the best teacher for children. As their science teacher, I have to be a good guide for them to approach science and be a good teacher for them. Because the study interest decides the student's study motive and the effort direction. Therefore, our teachers constantly build various platforms, so that students can fully show themselves, and constantly cultivate their interests, only interested students will be willing to learn, will love learning. Their interest in experimentation can often be a direct motivation for their learning, leading to amazing diligence and perseverance."

When asked about his feelings and achievements of attending the science fair, the student said, "I don't know about it until I start to do it. It turns out that simple things in life can produce chemical reactions. I have developed my knowledge." "We actually made perfume under the guidance of our teacher, and we felt great!"

The math and science exhibition ended in the Shouting of the rubik's cube competition. The students quickly turned their brains and flew their fingers in the rubik's cube, winning the cheers and cheers from the audience. The scene was very enthusiastic.

Interview and writing: liu sina