Primary school extracurricular activities are additional activities of the compulsory learning process that must be possessed by students so that they can develop their talents, skills, and also characterize elementary school children as a provision in their CUTICLE CLEANER lives.The purpose of this study is to describe the extracurricular activiti
Humans use natural products to treat disease; similarly, some insects use natural products produced by Actinobacteria to combat infectious pathogens.Honey bees, Apis mellifera, are ecologically and economically important for their critical role as plant pollinators and Sleeper Sofa are host to diverse and potentially virulent pathogens that threate
The Optics main goal of this study is to investigate the effect of using waste glass (WG) on some mechanical properties of concrete at both fresh and hardened stages.In our study, we used local windows waste glass (WG) as partial replacement of fine aggregates with 0, 20, 25, and 30% percentages (by weight).The experimental results obtained from te
Nitro ethyl oleic has been synthesized from used cooking oil.This study aims to synthesize nitro ethyl oleic from used cooking oil.The target compounds of nitro ethyl oleic are obtained through four stages, namely the stages of purification, esterification, transesterification, and nitration.From the purification stage of used cooking oil with Pull