Guide on How to Excel in Maths and Science

The information here is a guide to help you improve your studying habits. The techniques work well for most classes, especially if you are a science student. None of the proposals is superior to the other, but the more you sue them, the better your chances of winning. Human beings learn:

  • 10 percent of what they hear
  • 15 percent of what they read
  • 20 percent of what they hear and see
  • 40 percent of what they discuss
  • 80 percent of what they practice and experience
  • 90 percent of what they attempt to teach

Why you should do before you step into class

At least you read or scan the textbook materials before stepping into class.

Several instructors go through the chapter in the same sequence of the textbook. If you know how far a tutor will go in a single lecture, you are in a position to know what will get covered on that particular day. You can’t read a section once and understand it well. The best way to go is first to read the material before class time. Then, when a tutor lectures on it, you will have an idea of what the lecture is about, and it will be easy to understand.

After the lecturer read that chapter again, emphasizing the sections your instructor did. You need to have all the necessary materials needed for a class.

What you should do while in class

Don’t allow other students to distract you. Your attention should be on absorbing and receiving the data. Ask questions to get clarification in any dark areas. Be organized and take clear notes. The note-taking process is how you will assemble all information you need to study; they will be a great source of data to prepare for your examinations.

Be punctual and alert in regular class attendance. As a serious student, attending all classes makes you have full class notes. Be keen when instructors describe or reference the exam parts. You will find it easy to tackle the exams. You need to pay attention to the deadlines, dates, and all the announcements made in class. Be a frequent visitor to the notice boards on campus to make any announcements.

You need to take responsibility for your learning. Search for answers and ask questions in areas that you have difficulties with. Don’t be among the students who fear to ask for assistance in any area.

What you need to do after classes

Go through the notes the same day you attended the class. Then, you will connect and assemble the entire lecture when your minds are still clear. If you take days before you look at your notes, you won’t remember everything said in class. You will only depend on your notes and not your memory.

Rewrite the notes in a condensed form. It’s the best way after you have reread the notes made in class. The condensed notes should have key points for easy revision.

What you need to do during the examination period

Eat a light but balanced meal 45 minutes before the exam to clear your mind. Be punctual and come prepared for the exam. You need to go through the instructions and understand them all to know the instructors’ expectations. Have a positive mindset, remain focused, take control of everything and relax while tackling the exams. Begin with tackling easy questions to avoid wasting time on hard questions.

If you are tackling a physics or chemistry exam, skim through the entire exam paper before answering any question to get the easy questions to tackle first. Starting with easy questions boosts your confidence to move on to the harder problems.


While in school, it’s easy to develop stress. Have time for exercise, sleep between six to eight hours per night, use planers, and have a positive mindset. You will overcome all the stressors that can affect you.