IGCSE · Edexcel (Int)
Physics
Study any subtopic of International GCSE Physics Pearson Edexcel (4SD0) with videos, revision notes, quizzes, flashcards, exam questions and past papers. Everything is mapped straight to the specification so you only cover what you need to know.
1.1 - Speed, Velocity & Displacement1.2 - Acceleration1.3 - Distance-Time Graphs1.4 - Velocity-Time Graphs1.5 - Mass, Weight & Gravity1.6 - Contact & Non-Contact Forces1.7 - Friction1.8 - Scalar & Vector Quantities1.9 - Resultant Forces1.10 - Newton's 1st & 2nd Laws1.11 - Terminal Velocity1.12 - Hooke's Law & Spring Constant1.13 - Stopping Distances
3.1 - Longitudinal & Transverse Waves3.2 - Electromagnetic Waves3.3 - Radio Waves3.4 - Microwaves & Infrared3.5 - Uses of Visible Light3.6 - UV Light3.7 - X-Rays & Gamma Rays3.8 - Dangers of Electromagnetic Radiation3.9 - Reflection3.10 - Refraction3.11 - Refractive Index & Snell's Law3.12 - Total Internal Reflection3.13 - Sound Waves & Hearing
4.1 - Energy Stores & Systems4.2 - Energy Transfer Examples4.3 - Conservation of Energy4.4 - Efficiency4.5 - Sankey Diagrams4.6 - Conduction, Convection, Radiation4.7 - Reducing Unwanted Energy Transfers4.8 - Work Done4.9 - Power4.10 - Gravitational Potential Energy4.11 - Kinetic Energy4.12 - Transfer Between KE & GPE4.13 - Elastic Potential Energy
9.1 - Thermal Insulation9.2 - Density of Solids & Liquids9.3 - I-V Characteristics of Components9.4 - Force & Extension (Hooke's Law)9.5 - Acceleration on a Ramp9.6 - Reflection & Refraction of Light9.7 - Magnetic Field Patterns (Bar Magnets)9.8 - Penetration & Absorption of Radiation9.9 - Acceleration of a Falling Object9.10 - Methods of Heat Transfer