1. Gravitation

• Gravitation
• Circular motion and centripetal force
• Kepler’s laws
• Newton’s universal law of gravitation
• Acceleration due to the gravitational force of the Earth
• Free fall
• Escape velocity

2. Periodic Classification of Element

• Elements and their classification
• Dobereiner’s Triads
• Newlands Law of Octaves
• Mendeleev’s Periodic Table
• Modern Periodic Table

3. Chemical reactions and equations

• Chemical reactions
• Rules of writing chemical reaction
• Balancing a chemical equation
• Types of chemical reactions

4. Effects of electric current

• Energy transfer in electric circuit.
• Heating effects of electric current
• Magnetic effects of electric current

5. Heat

• Latent heat
• Regelation
• Anomalous behaviour of water
• Dew point and humidity
• Specific heat capacity

6. Refraction of light

• Refraction of light
• Laws of refraction
• Refractive index
• Dispersion of light

7. Lenses

• Lenses
• Ray diagram for refracted light
• Sign convention
• Working of human eye and lens
• Defects of vision and their correction
• Uses of lenses

8. Metallurgy

• Physical properties of metals
• Physical properties of nonmetals
• Chemical properties of metals
• Reactivity series of metals
• Chemical properties of nonmetals
• Ionic compounds
• Metallurgy: Various concepts

9. Carbon compounds.

• Bonds in carbon compounds
• Carbon : A Versatile Element
• Hydrocarbons, Functional Groups and homologous series
• Nomenclature of Carbon Compounds
• Chemical Properties of Carbon Compounds
• Macro molecules and Polymers

10. Space Missions

• Space Missions
• Artificial satellites
• Classification of artificial satellites
• Orbits of artificial satellites
• Satellite launch vehicles
• Space missions away from the Earth