In this chapter, students will learn the concept of Radioactive radiations. Students must understand what makes an atom undergo radiations and why? Atom undergoes radioactive radiations because it is trying to achieve a stable state. Usually an unstable nucleus happens due to the oversize of the mass. When atom undergoes radiations, it either radiates Helium, [...]

What is home tuition class? There is an emerging trend in Penang and Kuala Lumpur today from a normal private tutoring to group tutoring. A home tuition class is similar to tuition center. They emphased to provide tuition to small group of students within the residential area. Home Tuition Class can be very effective if [...]