<<@innocentmb5199 says : This is amazing work! I appreciate>> <<@GlobalItEducationalTutorials says : I am RUKEMANGANIZI Patrick, I appreciate this activity because changed my ways of teaching chemistry positively from theoretical to practical wonderful our lectures , we have to do improvisation when teaching chemistry in order to facilitate learning by doing using available local materials.>> <<@nsabiyaremyeadolphe7049 says : THIS WILL HELP US IN PERFORMING MANY EXPERIMENTS>> <<@nsabiyaremyeadolphe7049 says : WELL FOUND>> <<@gracembarubukeye8295 says : How can we make that low cost centrifuge?>> <<@kampireedwige6110 says : Congratulations to UR-CE and Chemistry team>>
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