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Cikgu Naza
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Personal Blog - Cikgu Naza, Teacher of Sekolah Menengah Kebangsaan Seri Indah
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[Science Form 2] Experiment - Air Pressure
This is very interesting experiment. All you need is a hard-boiled egg, a bottle, and three matchsticks.Here's what you do:Make sure the mouth of the bottle is just small enough to keep the egg from falling inside.Set the bottle on the table, and pee...
[Science Form 1] The Air Around Us
What is air pollution?Air pollution occurs when the air is tainted or contaminated with substances that are harmful to living things and pollute the environment. These substances are called air pollutants.Look at the below examples of air pollutants....
[Biology Form 4] Enzymes Extraordinaire II
Continue from Enzymes Extraordinaire ...
[Biology Form 4] Human Respiratory System - The Network Within
Our lungs are the organs that bring in oxygen into our body. In them are thousands of branch-like, tiny tubules, called bronchioles, which are connected to millions of air sacs known as alveoli. A dense network of blood capillaries is found on the s...
Maths And Science Classes: A Lesson Learned
NST2009/11/23From B. Suresh Ram in BandungTHE Education Ministry may emulate the model used by Chinese schools for the teaching of Mathematics and Science in national schools.This followed the good results achieved by Chinese schools in the two subje...
