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...

817,707 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 Algebra Level 7 in Calculus Level 7 in Geometry Level 7 in Trigonometry Level 6 in Astronomy Level 6 in Chemistry Level 5 in Earth Science Level 3 in U.S. History Level 3 in Biology Level 2 in Anatomy & Physiology Level 2 in Prealgebra Level 1 in Socratic Meta