General Science Reduced SSC l Syllabus class 9th Federal board

GENERAL SCIENCE SSC-I

Chapter 1 Introduction and role of Science

➢ Brief contribution of Muslim scientists

➢ Contribution of Pakistani scientists

1-Dr Abdus Salam 2-Dr Abdul Qadeer Khan

➢ Branches of Science

➢ Role of science and Technology

➢ Exercise questions (1,2,3,4,5,6)

Chapter 2 Our Life and Chemistry

➢ Three basic elements (Respiration, Photosynthesis)

➢ Properties of water as solvent

➢ Composition of Air, Role and Uses of air gases

➢ Importance and function of elements in daily life (Iodine, Chlorine, Iron)

➢ Exercise question no (1,2,3,4,6,7,9,10,12)

Chapter 5 Microorganism and Diseases

➢ Diseases and their causes

➢ Bacterial diseases

➢ Viral diseases

➢ Cancer, Malaria

➢ Spreading of Germs

➢ Protection of germs and diseases

➢ Smoking, Abad Habit

➢ Exercise question no (1,2,3,4,5,6,7)

Chapter 7 Energy

➢ Energy, Types of energy

➢ Inter conversion of energy

➢ Renewable energy resources

➢ Exercise questions (1,2,3,4,5,6,8,9,10,11)

Chapter 9 Basic Electronics

➢ Semiconductor

➢ Semi conductor diode

➢ Radio waves

➢ Radio

➢ Computer

➢ Micro processor

➢ Exercise questions (1,2,3,4,5,6,7,8,12,13,14,15)