My name is Mark Kevin De Leon, I teach Secondary Science in a Public School. I have an extensive experience in tutoring High School students and College Students. I teach Biology, Chemistry, Physics and Earth Science. I have 3 years of total Teaching experience both online and offline. My approach is differentiated. My ultimate goal is to help learners to the best possible way. You can expect me to help you with your assignments and to achieve your study goal. Your learning is my top priority. You can contact me in Facebook account.
Organic Chemistry (Beginner-Expert)
Inorganic chemistry (Beginner-Expert)
Present) at Department of Education, Philippines