"Hello, My name is Johan, I am a researcher with a PhD in Chemistry, I have +10 years in academic life, first I graduate Suma Cum Laude from radiochemistry in havana 2005, and master of materials science also in University of Havana, Later I study my PhD in Brazil where I leave 6 years, I have experience with tutoring and speak 3 languages. Now I working as a postdoctoral associate at Chemistry Department in Florida International University.

I like science and help others to understand the beautiful concepts of science through the math, physics and chemistry disciplines. I have experience tutoring this complex concepts and I love the way my students get to know the phenomena and concepts relate the topics that they has struggled. I learn for mys students and always is rewarding when they improves their grades and expectations.

You need to learn and use a lot of math to apply and understand the science and chemistry. I like very much the math for understand the surrounding world and like to teach this subjects for new students.

I am a researcher with a PhD in chemistry working as postdoctoral in FIU, I use the science concepts every day of my life and like to teach science to new students

Hello, if you need help with math, chemistry and science Iam here to help you to improve your grades and get to understand new concepts for the rest of your professional career. dont hesitate to contact me. Thnak you and good luck" less...