The application of chemical knowledge in war is increasingly important.This article deals with the important applications of chemical knowledge inmilitary which include explosive,smoke bomb,pyrotechnical cartridge,chemical poison,tear bomb,lighting bomb and so on.

Ornamental materials are needed in indoor-ornament.So the selection of ornament materials is an important matter in indoor-ornament.Because a large amount of chemical substances are contained in ornamental materials,the inproperly selection of materials can cause indoor environment problem.In this paper author introduces the sort,characteristic,application and developing tendency of ornamental materials.

A brief introduction to the photosensitive macromolecular solidification painting.The brief history of the development of ultraviolet solidification painting,the mechanism of solidification and the development direction.

This article introduces one of the developments of Greening Chemistry ———Green solvent,mainly deeling with the discovery,development,mechanism and applications of supercritical carbon dioxide

In this paperauthor analyzes and discusses the newly published full-time compulsory education chemical course standard the view (the experimental draft),the introduction,course goal,content standard and proposal for realization from angle of environment education