Research On The Application Of Interesting Chemistry Experiments

Under the background of current educational reforms,as a unique characteristic of chemistry,chemical experiment has been attractting more and more people's attention.The Chemistry Curriculum Standard of Compulsory Education and General High School(2017)also pointed out clearly that the chemical experiment plays a significant role in the improvement of students' scientific and core literacy.In fact,interesting chemical experiment is added interesting elements to the traditional chemical experiment mode.Imparting theoretical knowledge of chemistry by using vivid,interesting and diverse forms of chemical experiments.So as to cultivate students' thinking mode of scientific inquiry.Stimulate students' interest in leaening and their desire for knowledge.Indirectly and enhancing students' comprehensive ability and core literacy.Guided by the constructivism learning theory,the humanism learning theory and the Dewey's "to be a middle school" theory,this paper combines the five principles of interesting chemistry experiment in chemistry teaching are scientific,safety,simplicity,interestingness and daily life.Understanding the teaching progress and the content of the textbook,some of the selected interesting chemical experiments are applied to classroom teaching.According to the characteristics and advantages of the fun chemistry experiment,this paper designs a teaching case which can reflect the teacher's guiding skills,strengthen their skills and change their skills.Completing the simulation teaching,and drawing a certain evaluation of the application.In this study,the application of interesting chemistry experiment in extracurricular activities was divided into three parts.Firstly,a questionnaire survey was conducted among some senior students and teachers in A Middle school,with the aim of investigating the current situation of students ' learning and judging the possibility of extracurricular activities in A Middle School.Secondly,in A Middle School to implement interesting chemistry experiment extracurricular activities,integration of experimental content,activity photos and reflection,complete the experimental report.Finally,a questionnaire survey was conducted among students and teachers involved in extracurricular activities in A Middle School,and the evaluation of the application of interesting chemistry experiment in extracurricular activities was obtained through the collation and statistics of the results of the questionnaire.According to the concrete implementation and overall application evaluation of the interesting Chemistry experiment in classroom teaching and extracurricular activities respectively,and the interesting chemical experiment is skillfully combined in the chemistry teaching,to give a reasonable optimization countermeasure for the application of interesting chemistry experiment in the future teaching.For reference use by frontline chemistry teachers.Finaly,draws a further conclusion and reflection,the results show that the application of interesting chemical experiment in teaching is beneficial to the effective implementation of the purpose of chemical education and adequately function of education and teaching.At the same time,it can also demonstrates the charm of the chemistry subject,which enhance students' practical inquiry ability and scientific innovation ability.