“I don’t fear chemistry anymore." This is what you will feel with me through joining the amazing world of biology, chemistry, and science. I’m an experienced private tutor, medical lab scientist (أخصائي تحاليل طبية), and chemist. Chemistry is the study of the properties, composition, and behavior of matter and its components like atoms and molecules, besides matter chemical reactions and how they affect our lives. Biology is the study of life and the structure, function, and growth of living organisms. It has several branches, e.g., physiology, botany, microbiology, molecular biology, and others, for a comprehensive study of living organisms. Science is a mixture of biology, chemistry, and physics fundamentals required to pave the way for your mind to receive more in-depth scientific concepts later.