Introduction addition

Sorry, I believe I have forgotten to add that I am supposed to reflect on what I have learnt in class. Although it might be preferred for me to do it based on the different terms, I have decided to do it based on subject

Introduction

Hi, my name is Oh Jianyong and I am from Singapore. I am thirteen years old and go to Hwa Chong Institution. The class I am in is class 1I3 and this is my Science E-Portfolio where I am supposed to reflect about what I have learnt in my first, second and third term in school. I will most probably be analyzing some not so special science issues such as global warming but if I find some interesting article, you can be sure I will reflect on it too