An All-Sided Utilization of Silkworm Feces
An Approach to Penetrating Enviromental Knowledge into Chemical Teaching from Beginning to End
A Commentary Method of Reviewb on Trial
Reform in Chemical Teaching Material for Middle School
Pay More Attention to Building up Students' Character of Thinking in Junior Chemical Teaching
Researching on "Elicitation-Discussion" Method in Junior Chemical Teaching
Enlightenment from Chemical Experiment
Self-Made Electronic Cloud Models
Investigating on Reforms in Chemistry Teaching Material for the Nine-Year Compulsory Education Project
A Remark On the Amount Equality of Substances
Oxidation-Redction Equation with More Than One Sets of Stoichiometric Coefficients
How does HC1 Effect Dissociation of Ammonia Spirity?
A Famous Polymeric Chemist: Hermann Staudinger
Chemical aad Industrial Teaching in Zimbabwe