Comparison of Classroom Teaching Behaviors and Time of Novice and Expert Chemistry Teachers
Progress of Development and Implementation of Senior High Schoolbased Chemistry Courses
Reflection on Teaching of Properties and Applications of Phenol
Instructional Design and Classroom Teaching of Working Principle of Primary Cell
Learning Progression of Skills of Balancing Redox Reaction Equation in Senior High School Chemistry
Analysis of Inquiry Questions of Chemical Experiment in College Entrance Examination of Beijing
Status of Professional Accidie of Senior High School Chemistry Teachers
Status of Experiment Teaching in Compulsory Chemistry Courses of Senior High School
Design of Selfinquiry Virtual Chemical Experiment with Example of Exploring Chemical Properties of Alkali Metals
Overcome Learning Difficulties of Covalent Bond by Interactive Inquiry
Effect of Active Carbon Decolor on Total Acid in Table Vinegar
Improvement of Dust Explosion Experiment
Improvement of Combustion Condition Experiment
Determination of Oxygen in Air by Combined Oxidation Method
Discussion on Preparation of Copper Ammonia Solution used to Dissolve Cellulose
Analysis of Cognitive Value of Chemical History