โครงงานเรื่อง การศึกษาสารลดความตึงผ

Conducting research and compile a project that studies the surface tension reducing agents for the death of cockroaches and mosquitoes. Step. The topics to be studied. A layout project. Research. Division members.And present
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Project title Study on surface tension reduction additives to died of cockroaches and mosquitoes is a project intended to study how to eliminate cockroaches, which are carriers of disease and eliminate mosquito release which is the carrier of the dengue disease from the substance reduces the surface tension. Educational action research and compose a project concerning the study of the substance reduces the surface tension on the death of cockroaches and mosquitoes. The following steps define the subjects to study, writing, layout, layout, data Research Division staff members. And presents

framework of the study of reducing the strain on your skin for the death of cockroaches and mosquitoes is a framework that has been created to find out how to get rid of cockroaches is a leading carrier of diseases, and get rid of mosquitoes is a carrier of the disease dengue fever from substances reduce the strain on your skinThe action research and formulate a framework of the study of reducing the strain on your skin for the death of cockroaches and mosquitoes are defined as follows: The topic will be written outlining a framework Research study can be divided into the information, the membersand presentation