chapter 1

Introduction: Steps involved in carrying out an experiment

Chapter 2: Action of heat on a substance

Matter: Properties of the states of matter Differences between a physical and a chemical change Arrangement of particles in the states of matter Some important definitions The simple kinetic theory of matter

CHAPTER 3: Pure substance and mixtures

THE TWO PARTS OF MATTER Types of mixtures Separation of mixtures Differences between mixtures and compounds

CHATER 4: WATER

Test for water Advantages of hard water Disadvantages