I am Melkamu Biyana Regasa, a graduate of PhD in Materials Science and Engineering, M.Sc. in Analytical Chemistry, and BEd in Chemistry. I have been teaching general chemistry, analytical chemistry, instrumental analysis, and environmental chemistry for more than twelve years at Wollega University Department of Chemistry. During this time, I have developed various skills such as teaching skills for both theoretical and practical lessons, writing and communication skills, computer skills (using Microsoft Word, Excel, PowerPoint and etc.). I am a motivated chemistry teacher with more than 12 years of solid experience in teaching different chemistry courses at the university level. Furthermore, I have good experience in online teaching and assessments.