My students

These are my students from three classes that i taught this semester. They are S1T7, F1T7 and B1T3.. I hope that they will succeed in everything they do, I wish them a happy and blessing life and stay true to yourself ok 😉. Be Good, Be Kind.

Love always 💖

Tips for Intermolecular Force explanation

Ola!, today i would like to share some tips for you. here it is.

Many students having problems to give a good answers especially when it comes to explanation. They tend to ignore the question during daily practicing or maybe left it blank in exam!!!.

In Intermolecular forces topic, there is some questions for student to give an explanation. To help them to answer the questions, i ask them to fill in the important keywords in the table before their write them in simple paragraph.  By completing the table they can easily notify the differences between the molecules thus help them to choose the correct answer.

Happy Practicing Guys!.

Strength Of Van Der Waals forces

There are two types of intermolecular forces, one of them is Van Der Waals (VDW) forces.  Form the pictures below Van Der Waals are divided into 2 other types of intermolecular forces which call Dipole-dipole forces and London Dispersion Forces



The strength of VDW forces depends on molecular size, shape and polarity. As you can see above (on right side), I draw a chart for my student on how to identify which molecules having a higher boling point than the others. From the chart, the most important factors that affects boling point in VDW is the molecular size (calculate the Mr), the bigger the size (Mr) the greater the boling point. This chart has help my students to identify and arrange the molecules according to their boiling point more clearly. Hope that this will help you too !

Learn through Objectives

As a teacher, everyday before we start the class, we always mention to the students the objectives for the lessons today are 💁........but.....does the students really take it seriously?. At the end of the class we restating the objectives once again and make a conclusions so that our objectives are achieved!!!. but....what about our students???

I want to share what i did to my students, what i did is, i gave them an overview of the topic. like this (picture below)

as you can see, the overview is actually all the Learning Outcomes (LO) that stated in the syllabus. By giving an overview like this, the students will easily notify the important things in the topics and make it easier for them to revise their lesson. This overview also help  students to be smart and clearly understand the topics in the chapter without mixing it with the other chapters. 

Therefore, lets practise ourselves to teach them by LO and let them (students) learn and revise their lesson by LO. 

Happy Practising 😉 

PLC Convention 2018

A very meaningful experienced at PLC BMKPM Convention 2018 at The Jerai Hotel, Alor Setar Kedah on 5-7 Oktober 2018. Presenting a PLC paper about Jotter Book's Rubrics.

Differences of Atoms, Molecules, Elements, Compound and Mixture

The terms above are the most confusing terms for students 💫. Many students ask me what the differences between them?. or some of the terms refers to the same meaning? so, lets check it outt....😉

Atoms 
Atoms is the smallest particle of an element that retains the chemical properties of element. The atoms of many elements are bonded together in groups to form particles called molecules. Atoms consist of three main types of smaller particles such as protons, neutron and electrons

Molecules 
Molecules is the smallest particles of an element or compound that normally exist on its own and still retains its properties

Elements
A substance which cannot be split into a simpler substance by chemical reaction. There are just over 100 known elements classified in the periodic table

Compound
A combination of two or more elements bonded together in some way. It has different  physical and chemical properties from the elements it is made of. Compound are often difficult to split into their elements. The proportion of each element in a compound is constant example water (H2O) is always formed from two parts of Hydrogen and one part oxygen

Mixture
A blend of two or more elements and/or compound which are not chemically combined. The proportion of each elements or compound are not fixed and each keep its own properties. A mixture can usually be separated into its elements or compounds fairly easily by physical means

Hope thats help!

RND Convention 2017

This is definitely the best experience ever in my career, attending the RnD BMKPM Convention on 8-9 Oktober 2017 at IAB Enstek, Negeri Sembilan was like a dream come trueeee!!!. I am one of KMK's participants who was selected to present their papers at the Konvensyen. The paper that i presented is actually my Master's tesis. i think all the hard work to complete the tesis was paid off. I love the positive vibes at the convention, it was an eye opener for me to experience something out of the box. 

with the KMK's entourage at the Convention.