Design And Implementation Of High School Physics Virtual Experiment Based On Unity3D

Physics is a subject based on experiment. With the continuous development of information technology, information technology and curriculum integration has been paid more and more attention, which laid the foundation for the application of this study "virtual physics experiment" in physics experiment teaching in senior high school. Because of the limited experimental conditions, only a few students are able to do hands-on experiments. They have no time, either. In light of these circumstances, taking a virtual physics experiment to teaching is very important.Through literature study I found that, the ratio of using virtual experiment experimental teaching in current high school physics subject teaching is not high. Virtual experiment is developed using Flash, 3DMAX to make two-dimensional simulation of three-dimensional experiment. Whether from the presentation level, or from the human-computer interaction degree, the truth and the degree of interactivity is not strong. Unity 3D can provide realistic 3D perspective for students. Itself is a physics engine. The makers of experimental phenomenon is not programmed in advance. It lets the experimenter to variable of any assignment, and then through the physical world simulation realistic rigorous computer real’s stress situation and operation out of, which makes the physics virtual experiment phenomena and results is truthful and accurate. Other software currently can not make it.Three dimensional perspective of real Internet experiments, parameters and experimental phenomena. It can not only help students deeply understand and master of knowledge point, also can let the students’ imagination and the spirit of exploration have been fully play. Furthermore, because of the accuracy of the experiment, can also exercise their rigorous scientific attitude.In this paper, I use a circular motion section as an example, based on the U3 D technology, and designed virtual experiment corresponding, in order to help the students to understand and master the knowledge points, so as to promote the teaching of physics in senior high school.