Earth and Space sciences:

• Earth's history
• Solar system
• Gravitational force
• Galaxy and Planetary atmosphere
• Comets, asteroids, shooting stars and meteorite
• Life cycle and stage of star
• Plate tectonics

Life Sciences:

• Characteristics and structure of life
• Regulation and behaviour
• Evolutionary theory
• Heredity and reproduction
• Diversity and interdependence of life
• Population and ecosystems

Physical sciences:

• Nature and changes in properties of matter
• Light, Heat, Electricity and Magnetism
• Motions and forces
• Different forms of energy