⚡ Cambridge IGCSE Physics Revision: Core Concepts & Exam Preparation (Online)

About Course

Unlock your potential in Cambridge IGCSE Physics with Arif Sir’s Science Hub. This tailored online program offers a thorough revision of all essential topics in the IGCSE Physics syllabus, helping students understand complex concepts, reinforce crucial formulas, and sharpen exam skills.

Perfect for students in Bangladesh and around the globe, this course is the ideal revision tool for those looking to excel in their IGCSE Physics exams.

🔍 Key Features

🧑‍🔬 Comprehensive Coverage of Core Topics:

Mechanics: forces, motion, energy, and power
Waves: sound, light, electromagnetic waves, reflection & refraction
Electricity: circuits, current, voltage, resistance, energy transfer
Thermal Physics: heat transfer, temperature, and thermal expansion
Atomic Physics: nuclear energy, radioactivity, and quantum theory

📚 Revision Materials:

Clear summaries of key concepts and formulas
Step-by-step worked examples of past IGCSE questions
Interactive quizzes and tests to reinforce learning
Video lessons for difficult concepts and exam techniques

🧑‍🏫 Exam Preparation:

In-depth strategies for answering IGCSE-style physics questions
Focus on applying theory in practical situations
Mock exams and practice papers with detailed solutions

📈 Personalized Learning:

Progress tracking with instant feedback on practice exercises
Parent dashboard for monitoring student progress

🎯 Who Should Enroll:

Students preparing for Cambridge IGCSE Physics exams
Learners aiming for top marks in their IGCSE/O-Level Physics
Parents seeking expert-led exam revision support for their child
International students in need of structured, interactive revision tools

📈 Learning Outcomes:
By the end of this course, students will:

Fully understand and apply key IGCSE Physics concepts and formulas
Solve practical and theoretical physics problems with confidence
Manage time effectively during IGCSE Physics exams
Improve problem-solving skills in mechanics, waves, and electricity
Complete mock exams with full exam technique practice

🌟 Why Choose Arif Sir’s Science Hub?
“Physics is more than equations—it’s about understanding the world. Let us help your child connect the theory to real life.”

✅ Cambridge-trained Physics instructors with years of teaching experience
✅ Exam-focused revision designed specifically for IGCSE success
✅ Global & Bangladeshi relevance with bilingual content support (Bangla + English)
✅ Personalized learning experience with instant feedback and progress tracking

⚡ Enroll now in Cambridge IGCSE Physics Revision and ensure your child’s success in the IGCSE exams.
🌐 Join a global network of learners achieving excellence—with Arif Sir’s Science Hub.

Course Content

Chapter-1. Motion, Forces, and Energy (37 Lessons)

Lesson 1.1.1: Understanding Physical Quantities and SI Units — Introduction to key physical quantities in mechanics and their standard units for measurement.
Lesson 1.1.2: Measuring Length Using Rulers — Practical methods, accuracy, and precision considerations when measuring length.
Lesson 1.1.3: Measuring Volume Using Measuring Cylinders — Techniques for measuring liquid volumes accurately.
Lesson 1.1.4: Measuring Time Intervals Using Clocks and Timers — Methods for measuring time accurately including digital timers.
Lesson 1.1.5: Determining Average Time Intervals — Measuring multiple repetitions and calculating averages for precision.
Lesson 1.2.1: Defining Speed and Velocity — Difference between scalar speed and vector velocity, and how to calculate each.
Lesson 1.2.2: Calculating Average Speed — Using total distance over total time in practical problems.
Lesson 1.2.3: Sketching and Interpreting Distance-Time Graphs — Identifying periods of rest, constant speed, acceleration, and deceleration.
Lesson 1.2.4: Sketching and Interpreting Speed-Time Graphs — Calculating acceleration from gradient and distance from area under graph.
Lesson 1.2.5: Free Fall and Acceleration Due to Gravity — Understanding constant acceleration 𝑔 g near Earth’s surface.
Lesson 1.2.6: Calculating Speed from Distance-Time Graph Gradients — Practical graph-based calculations.
Lesson 1.2.7: Calculating Distance from Speed-Time Graph Areas — Practical graph-based calculations.
Lesson 1.2.8: Summary and Application of Motion Concepts — Integrated problem-solving using graphs and equations.
Lesson 1.3.1: Understanding Mass — Definition as a measure of matter quantity, distinction from weight.
Lesson 1.3.2: Understanding Weight — Weight as gravitational force; calculations using W=mg.
Lesson 1.3.3: Gravitational Field Strength — Definition as force per unit mass and typical Earth value.
Lesson 1.4.1: Defining and Calculating Density — Formula 𝜌 = 𝑚 /𝑉 and applications.
Lesson 1.4.2: Measuring Density of Regular and Irregular Solids — Including displacement method.
Lesson 1.4.3: Predicting Floating or Sinking Using Density — Practical implications.
Lesson 1.5.1: Effects of Forces on Objects — Changing shape and size due to forces.
Lesson 1.5.2: Load-Extension Graphs and Hooke’s Law — Experimental plotting and interpretation for elastic solids.
Lesson 1.5.3: Calculating Resultant Force — Combining forces acting along the same line.
Lesson 1.5.4: Newton’s First Law — Concept of inertia and motion without resultant force.
Lesson 1.5.5: Newton’s Second Law — Relationship between force, mass, and acceleration; problem solving.
Lesson 1.5.6: Qualitative Understanding of Circular Motion — Effect of force perpendicular to velocity.
Lesson 1.5.7: Friction and Drag Forces — Types, effects on motion, and examples.
Lesson 1.6.1: Momentum — Definition and calculation of momentum p=mv.
Lesson 1.6.2: Impulse and Change in Momentum — Relationship between force, time, and momentum change.
Lesson 1.6.3: Conservation of Momentum — Application in closed system collisions.
Lesson 1.7.1: Different Energy Stores — Kinetic, gravitational potential, chemical, elastic, nuclear, electrostatic, thermal.
Lesson 1.7.2: Energy Transfer Methods — Work, electrical currents, heating, waves.
Lesson 1.7.3: Conservation of Energy Principle — Application in simple systems and flow diagrams.
Lesson 1.7.4: Mechanical and Electrical Work Done — Relation to energy transfer.
Lesson 1.7.5: Work Calculations Using 𝑊 = 𝐹 𝑑 = Δ 𝐸
Lesson 1.7.6: Common Energy Resources — Fossil fuels, biofuels, hydroelectric, geothermal, nuclear, solar, wind.
Lesson 1.7.7: Advantages and Disadvantages of Energy Resources — Considering renewability, availability, impact.
Lesson 1.7.8: Concept of Efficiency — Calculations and Sankey diagram interpretation.
Lesson 1.7.9: Defining Power — Calculations of power as rate of work or energy transfer.
Lesson 1.7.10: Pressure as Force per Unit Area — Definition and formula 𝑝 = 𝐹/𝐴
Lesson 1.7.11: Variation of Pressure with Force and Area — Examples from everyday life.
Lesson 1.7.12: Pressure in Liquids — How pressure increases with depth and density qualitatively.

Chapter-2. Thermal Physics (20 Lessons)

Lesson 2.1.1: Understanding the Properties of Solids, Liquids, and Gases — Discussing the distinguishing features of the three states of matter and their particle arrangements.
Lesson 2.1.2: Changes of State — Defining and understanding the processes of melting, boiling, freezing, and condensation.
Lesson 2.1.3: The Particle Model of Matter — Explaining the arrangement, separation, and motion of particles in solids, liquids, and gases using particle diagrams.
Lesson 2.1.4: Relationship Between Particle Motion and Temperature — Explaining how particle motion relates to temperature and introducing the concept of absolute zero.
Lesson 2.1.5: Explaining Gas Pressure — Describing how particle collisions with the container walls result in pressure, and how pressure changes with temperature and volume.
Lesson 2.2.1: Thermal Expansion in Solids — Exploring the expansion of solids when heated and discussing practical applications.
Lesson 2.2.2: Thermal Expansion in Liquids — Describing how liquids expand with temperature and providing examples such as mercury in thermometers.
Lesson 2.2.3: Thermal Expansion in Gases — Qualitative explanation of how gases expand when heated, with reference to the ideal gas law.
Latent Heat of Fusion and Vaporization: Energy Required for Phase Changes
Boiling and Melting Points: Energy Changes Without Temperature Change
Evaporation and its Cooling Effect: How Liquids Lose Heat During Evaporation
Heat Conduction in Solids: How Heat Travels Through Materials
Convection in Liquids and Gases: Heat Transfer Due to Density Differences
Radiation: Understanding Thermal Radiation and Heat Transfer Without a Medium
Factors Affecting Thermal Conduction: Good Conductors vs Insulators
Thermal Insulators: Materials that Prevent Heat Transfer
Heat Transfer in Different Materials: Comparing Conductors and Insulators
Thermal Energy Storage in Materials: Specific Heat and Practical Uses
Heat Engines: How Heat is Converted into Mechanical Energy
The Laws of Thermodynamics and Heat Transfer Efficiency

Chapter-3: Waves (18 Lessons)

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Course Content

Chapter-1. Motion, Forces, and Energy (37 Lessons)

Lesson 1.1.1: Understanding Physical Quantities and SI Units — Introduction to key physical quantities in mechanics and their standard units for measurement.

Lesson 1.1.2: Measuring Length Using Rulers — Practical methods, accuracy, and precision considerations when measuring length.

Lesson 1.1.3: Measuring Volume Using Measuring Cylinders — Techniques for measuring liquid volumes accurately.

Lesson 1.1.4: Measuring Time Intervals Using Clocks and Timers — Methods for measuring time accurately including digital timers.

Lesson 1.1.5: Determining Average Time Intervals — Measuring multiple repetitions and calculating averages for precision.

Lesson 1.2.1: Defining Speed and Velocity — Difference between scalar speed and vector velocity, and how to calculate each.

Lesson 1.2.2: Calculating Average Speed — Using total distance over total time in practical problems.

Lesson 1.2.3: Sketching and Interpreting Distance-Time Graphs — Identifying periods of rest, constant speed, acceleration, and deceleration.

Lesson 1.2.4: Sketching and Interpreting Speed-Time Graphs — Calculating acceleration from gradient and distance from area under graph.

Lesson 1.2.5: Free Fall and Acceleration Due to Gravity — Understanding constant acceleration 𝑔 g near Earth’s surface.

Lesson 1.2.6: Calculating Speed from Distance-Time Graph Gradients — Practical graph-based calculations.

Lesson 1.2.7: Calculating Distance from Speed-Time Graph Areas — Practical graph-based calculations.

Lesson 1.2.8: Summary and Application of Motion Concepts — Integrated problem-solving using graphs and equations.

Lesson 1.3.1: Understanding Mass — Definition as a measure of matter quantity, distinction from weight.

Lesson 1.3.2: Understanding Weight — Weight as gravitational force; calculations using W=mg.

Lesson 1.3.3: Gravitational Field Strength — Definition as force per unit mass and typical Earth value.

Lesson 1.4.1: Defining and Calculating Density — Formula 𝜌 = 𝑚 /𝑉 and applications.

Lesson 1.4.2: Measuring Density of Regular and Irregular Solids — Including displacement method.

Lesson 1.4.3: Predicting Floating or Sinking Using Density — Practical implications.

Lesson 1.5.1: Effects of Forces on Objects — Changing shape and size due to forces.

Lesson 1.5.2: Load-Extension Graphs and Hooke’s Law — Experimental plotting and interpretation for elastic solids.

Lesson 1.5.3: Calculating Resultant Force — Combining forces acting along the same line.

Lesson 1.5.4: Newton’s First Law — Concept of inertia and motion without resultant force.

Lesson 1.5.5: Newton’s Second Law — Relationship between force, mass, and acceleration; problem solving.

Lesson 1.5.6: Qualitative Understanding of Circular Motion — Effect of force perpendicular to velocity.

Lesson 1.5.7: Friction and Drag Forces — Types, effects on motion, and examples.

Lesson 1.6.1: Momentum — Definition and calculation of momentum p=mv.

Lesson 1.6.2: Impulse and Change in Momentum — Relationship between force, time, and momentum change.

Lesson 1.6.3: Conservation of Momentum — Application in closed system collisions.

Lesson 1.7.1: Different Energy Stores — Kinetic, gravitational potential, chemical, elastic, nuclear, electrostatic, thermal.

Lesson 1.7.2: Energy Transfer Methods — Work, electrical currents, heating, waves.

Lesson 1.7.3: Conservation of Energy Principle — Application in simple systems and flow diagrams.

Lesson 1.7.4: Mechanical and Electrical Work Done — Relation to energy transfer.

Lesson 1.7.5: Work Calculations Using 𝑊 = 𝐹 𝑑 = Δ 𝐸

Lesson 1.7.6: Common Energy Resources — Fossil fuels, biofuels, hydroelectric, geothermal, nuclear, solar, wind.

Lesson 1.7.7: Advantages and Disadvantages of Energy Resources — Considering renewability, availability, impact.

Lesson 1.7.8: Concept of Efficiency — Calculations and Sankey diagram interpretation.

Lesson 1.7.9: Defining Power — Calculations of power as rate of work or energy transfer.

Lesson 1.7.10: Pressure as Force per Unit Area — Definition and formula 𝑝 = 𝐹/𝐴

Lesson 1.7.11: Variation of Pressure with Force and Area — Examples from everyday life.

Lesson 1.7.12: Pressure in Liquids — How pressure increases with depth and density qualitatively.

Chapter-2. Thermal Physics (20 Lessons)

Lesson 2.1.1: Understanding the Properties of Solids, Liquids, and Gases — Discussing the distinguishing features of the three states of matter and their particle arrangements.

Lesson 2.1.2: Changes of State — Defining and understanding the processes of melting, boiling, freezing, and condensation.

Lesson 2.1.3: The Particle Model of Matter — Explaining the arrangement, separation, and motion of particles in solids, liquids, and gases using particle diagrams.

Lesson 2.1.4: Relationship Between Particle Motion and Temperature — Explaining how particle motion relates to temperature and introducing the concept of absolute zero.

Lesson 2.1.5: Explaining Gas Pressure — Describing how particle collisions with the container walls result in pressure, and how pressure changes with temperature and volume.

Lesson 2.2.1: Thermal Expansion in Solids — Exploring the expansion of solids when heated and discussing practical applications.

Lesson 2.2.2: Thermal Expansion in Liquids — Describing how liquids expand with temperature and providing examples such as mercury in thermometers.

Lesson 2.2.3: Thermal Expansion in Gases — Qualitative explanation of how gases expand when heated, with reference to the ideal gas law.

Latent Heat of Fusion and Vaporization: Energy Required for Phase Changes

Boiling and Melting Points: Energy Changes Without Temperature Change

Evaporation and its Cooling Effect: How Liquids Lose Heat During Evaporation

Heat Conduction in Solids: How Heat Travels Through Materials

Convection in Liquids and Gases: Heat Transfer Due to Density Differences

Radiation: Understanding Thermal Radiation and Heat Transfer Without a Medium

Factors Affecting Thermal Conduction: Good Conductors vs Insulators

Thermal Insulators: Materials that Prevent Heat Transfer

Heat Transfer in Different Materials: Comparing Conductors and Insulators

Thermal Energy Storage in Materials: Specific Heat and Practical Uses

Heat Engines: How Heat is Converted into Mechanical Energy

The Laws of Thermodynamics and Heat Transfer Efficiency

Chapter-3: Waves (18 Lessons)

General Properties of Waves: Understanding Wave Motion

Wave Speed, Frequency, and Wavelength: Relationship Between the Parameters

Reflection of Waves: Law of Reflection and Practical Examples

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