A series of free GCSE/IGCSE Physics Notes and Lessons with examples and solutions.

**Related Pages**

High School Physics

IGCSE Chemistry Lessons

**Cambridge IGCSE Past Papers, Mark Schemes, Questions and Solutions**
**Questions and Solutions for Cambridge IGCSE Physics 0625 Paper 2**

**Questions and Solutions for Cambridge IGCSE Physics 0625 Paper 4**

**Questions and Solutions for Cambridge IGCSE Physics 0625 Paper 6**

Kinetic Energy

Elastic Potential Energy

Gravitational Potential Energy

Specific Heat Capacity

Specific Heat Capacity Experiment

Energy Transfers Examples

Work Done by a Force

Power and Work Done

Energy Efficiency

Energy from Fossil Fuels

Renewable Energy

Atomic Structure

Alpha Scattering Experiment

Radioactivity

Nuclear Decay Equations

Half-life

Irradiation and Contamination

Nuclear Fission and Fusion

Density

Internal Energy

Specific Heat Capacity

Heating and Cooling Graphs

Specific Latent Heat

Pressure, Volume, Temperature of Gases

Current in Series Circuit

Current in Parallel Circuit

Charge in Circuits

Energy Transfer in Circuits

Potential Difference in Series Circuits

Potential Difference in Parallel Circuits

Potential Difference from Batteries

Resistance

Resistance Experiment

Resistance of a Filament Light bulb

Resistors in Series Circuits

Resistors in Parallel Circuits

Resistors in Series and Parallel

Potential Dividers

Light-Dependent Resistors

Thermistors

Diodes and LEDs

Relays

Electrical Energy Calculations

AC and DC Current

Mains Electricity

Transformers

Electrical Power

Static Electricity

Electric Fields

Scroll down the page for lessons and examples for the following topics: Forces, Waves and Magnetism.

Scalar and Vector Quantities

Contact and Non-contact Forces

Weight and Gravity

Resultant Forces and Vector Diagrams

Work Done and Energy Transfer

Forces and Elasticity

Hooke’s Law - Practical

Moments

Levers and Gears

Pressure of Fluids

Speed and Velocity

Distance-Time Graphs

Acceleration

Newton’s Law of Motion

Acceleration - Practical

Vehicle Stopping Distance

Momentum

Transverse and Longitudinal Waves

Properties of Waves

Waves - Practical

Reflection and Refraction of Waves

Reflection and Refraction Practicals

Sound, Ultrasound and Seismic Waves

Electromagnetic Waves

Convex Lens, Ray Diagrams

Concave Lens, Ray Diagrams

Permanent and Induced Magnets

Magnetic Fields

Electromagnets

Motor

Generator

Transformers Calculations

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