Saturday, July 19, 2008

VARIOUS FORMS OF ENERGY




Potential energy







Kinetic energy






Chemical energy




Electrical energy






Nuclear energy








Wednesday, July 16, 2008

AIR PRESSURE

An experiment to show air exert pressure

Monday, July 14, 2008

Thursday, July 10, 2008

DISTILLATION PROCESS


NEUTRALISATION

Neutralisation is chemical reaction that takes place when an acid is mixed with an alkaline solution to produce a nuetral salt solution.

ACID + ALKALI --> SALT + WATER


A process of adding the correct amount of an acid to an alkali using a burette to get a neutral solution is known as the TITRATION

Neutralisation using titration method

2D students are carrying out neutralisation
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FOOD PYRAMID

The food pyramid can be used as guidance when planning a well-balanced diet.

Wednesday, July 9, 2008

TOPICAL TEST (WATER AND SOLUTION)



Answers TOPICAL TEST (WATER & SOLUTION)

Friday, July 4, 2008

QUESTION BANK

Science Form 1 and Form 2 questions:


1. Mid year Exam (Form 2 and Form 3- Paper 1)

2. Final year Exam (Form 2 - Paper 1 and Paper 2)

3. Topical Test (Form 1 and Form 2)

++ Pendidikan Moral Form 1 (mid Year exam)



Don't worry...answers will be provided. Just email