Primary Talking about the Evaluation Criterion on Classroom Instruction of Middle School Chemistry
The Probe of Elicitation Teaching Method
The Classroom Discussion Method in Chemical Teaching
A Brief Introdution to the Contents and Teaching Method for “Experiment of Inorganic Chemistry”
Some Special Types of Chemical Bonding
Atomic Structure and Periodicity (IV)
Conductivity Method and Its Applications
Further Suggestion on Synthesis and Oxidation of Ferrous Hydroxide
Preperation of Uxygen in School Laboratory
HED-LED Electrode for Testing Solution Conductivity
Self-Made Pipette Bulb Substitute
Charateristics of the Twentieth Century Chemistry Methodology