2015-16 8th Physics Annualplan - Sreeja
June
Force and Pressure
- Force- Pull or Push
- Effects of force
- Contact forces
- Non-contact forces
- Pressure
- Atmospheric pressure
Energy
- Energy conservation law
- Sources of energy
- Renewable and non- renewable energy sources
- Judicious use of energy
July
Matter
- Solids
- Cohesive force
- Arrangement of molecules
- Liquids
- Surface tension
- Liquid meniscus
- Conduction and Convection
- Fluid pressure
- Archimedes principle
- Law of Floatation
- Gases
- Atmospheric pressure
- Vacuum
- Vacuum pump
- Lift pump
August
Friction
- Force of Friction
- Factors affecting friction
- Friction- necessary evil
- Ways of increasing and reducing friction
Sound
- Sound produced by vibration
- Sound needs a medium for propagation
- Human ear
- Amplitude and frequency
- Loudness and pitch
- Infrasonic and ultrasonic sounds
- Noise and music
- Noise pollution
September
Heat
- Hot and cold
- Measurement of heat
- Unit of heat
- Heat capacity and specific heat
- Conductors and insulators of heat
- Covection
- Thermal conductivity
- Change of state and heat
October
Static electricity
- Charged atoms
- The electroscope
- Electrical induction
- Electrical conductors and insulators
- Lightning
- Applications of static electricity
November
Effects of electric current
- Chemical effects
- Magnetic effects
Magnetism and electricity
- magnetic poles
- Magnetic induction
- Magnetic field
- Earth as a magnet
- Right hand grip rule
- Solenoid
- Electromagnets and applications
- Electromagnetic induction
- Generator
- Direct and alternating current
- Fleming's right hand rule
- Transformer
- Electric motor
- Fleming's left hand rule
December
Some natural phenomena
- Lightning
- Earthquake
- Volcano eruption
January
Universe
- Stars
- Galaxy
- Constellations
- Evolution of stars
- Origin of universe
- Solar system
- The earth- moon system
- Solar eclipse
- Lunar eclipse
- Comets
- Meteors
- Space exploration
Light
- Laws of reflection
- Regular and diffused reflection
- Multiple images
- Refraction and its application
- Dispersion
- Ray diagram
- Application of mirrors and lenses