Yonas Yohannes

I am a physicist entrepreneur and banking technology leader, with a passion for learning. I love teaching and sharing what I know with people. I believe that life is about inquiring and sharing: asking and reflecting on perplexing questions and sharing knowledge that help elevate our consciousness...


309,332 students helped
Teaching the World! Champion! Collaborator! Trophy Case! Bold Learner! On Fire! Friendly Face!
Level 13 in World History Level 12 in Physics Level 11 in Environmental Science Level 8 in Precalculus Level 8 in Statistics Level 7 in Organic Chemistry I Level 7 in Calculus Level 7 in Geometry Level 7 in Algebra Level 7 in Trigonometry Level 6 in Chemistry Level 6 in Astronomy Level 5 in Earth Science Level 3 in Biology Level 3 in U.S. History Level 2 in Anatomy & Physiology Level 2 in Prealgebra Level 1 in Socratic Meta