Spaced Repetition As A Better Studying Method Than Cramming How many nights have you stayed up late cramming information into your head only to forget it all in the first few minutes of the exam? Sometimes it works, but you discover that what you crammed is not the part of Read more…
Some Important Chemical Reactions you should know (O level chemistry) Ionisation of elements Ionisation of Group 1 elements (alkaline metals) Atoms of Group 1 elements have 1 electron in the outer shell, so they ionise by losing 1 electron to form a positively charged ion of charge +1. This is Read more…
How to use the periodic table In this post we are going to discuss on how to use the Periodic Table. To a random person, the Periodic Table might look like just an orderly arrangement of atoms but to a chemist, the Periodic Table is the summary of chemistry. The Read more…
O level Physics and Chemistry Exam Assessment Many students find Physics and Chemistry exams tough and that is the reason why schools traditionally select only A classes only to do subjects such as chemistry, biology and physics. However anyone can do sciences. This guide will help you if you want Read more…
Important Exam Advice Important exam advice for sciences students. You cannot score marks unless you write answers but this does not mean you should spend all the time writing in an examination. It is important to read the question carefully so that you know what to answer. By knowing what Read more…