Thermal Physics /Heat - IGCSE Physics Complete Lesson Thermal properties and Temperature Thermal expansion of solids, liquids, and gases at constant pressure Applications and consequences of thermal expansion Measurement of temperature How a physical property that varies with temperature may be used for the measurement of temperature, and state examples of such properties Need for and identify fixed points Structure and action of Liquid-in-glass thermometers Sensitivity,range and linearity of thermometer Structure of a thermocouple and show understanding of its use as a thermometer for measuring high temperatures and those that vary rapidly Structure of a liquid-in-glass thermometer relates to its sensitivity,range and linearity Thermal capacity (heat capacity) Rise in the temperature of a body to an increase in its internal energy Equation thermal capacity = mc Define specific heat capacity Equation change in energy = mc∆T Experiment to measure the specific heat capacity of a substance Melting and boiling in terms of energy input without a change in temperature Distinguish between boiling and evaporation

Section -A MCQ’s and Section B- Structured Questions Content-  Heat Kinetic energy of particles Temperature  Calorimetry  Heat Capacity  Specific heat capacity  Latent heat  Thermometers

The document can be used to start IGCSE chemistry lecture on Formula, Equations, Word equation, Symbol Equations and balancing. It can be used by students to self study how balancing of simple and advance equations can be done by following some simple rules. It also explains the importance of writing word and symbol equations and information conveyed by a balanced chemical reaction. Topics Covered • Chemical reaction • Word Equation • Symbol Equation • Balancing Chemical reactions • Simple rules for balancing reactions (anyone can learn how to balance a chemical reaction) • Information conveyed by reactions • Mole and its importance in balancing

 **IGCSE General Physics -Measurements Revision test. Time- 1 Hr Answer Key Doc ** Apparatus, Clocks  Measuring Cylinders  Errors,  Screw gauge,  measuring,  reading length mass and time  calculation and graphs volume and density

Revision Test- IGCSE Chemistry – Acid Bases and Salts Time-1 Hr. Section -A MCQ’s and Section B- Structured Questions Contents- Acids and their properties Bases and their properties Indicators Universal Indicator Neutralization Reaction Titration Applications and Uses of Acid Bases Salts Preparation Precipitation

Revision Test IGCSE Physics Force and Pressure Time- 1Hr Contents- Multiple choice questions Forces and Pressure Structured Questions Forces and Pressure

Section -A MCQ’s and Section B- Structured Questions Content- Reversible Reactions Reversible Arrows Dynamic Equilibrium Le Chattelier’s Principle Shifting of Equilibrium Effect of Temperature Effect of Pressure Weak Electrolytes Haber’s Process (Reversible reaction only) Contact Process (Reversible reaction only)

The test paper contains important -past exam questions / Exam style questions on Energy Changes in Chemical reactions /Energetics - MCQ, Structured and ATP question on energy changes

This test paper contains important exam style questions (MCQ /structured) on two main IGCSE topics - Atomic structure - Mole calculations Time Duration -1 Hr

Revision Test-IGCSE Physics/ Mass, Weight and Density Time- 1Hr 10 min Answer key word doc Section A- MCQ’s and Section B- Structured Response Questions Contents Mass Weight Tension Volume Density Pressure in liquids Calculation on Density

Revision Test- IGCSE Physics – Current Electricity Time-1.5 Hrs. Section -A MCQ’s Section B- Structured Questions Content-  Circuits  Current  Potential  Resistance  Circuit elements  Ohms Law  Series  Parallel Electrical Energy Power

Revision Test -IGCSE Physics -Light Time-1.5 Hrs Section -A MCQ’s and Section B- Structured response questions Topics Tested -Light and speed of light - Reflection, Image formation by mirror -Refraction, Image formation by lenses -Dispersion -Solar energy

Time- 1 Hr Section -A MCQ’s Section B- Structured Questions Content- • Magnetic Effect • Electromagnets • Current carrying wires and force • Magnetic compass • AC current • AC generator • Motor • Electromagnetic Spectrum

Contents-  Chemical Bond  Ionic Bond  Properties of ionic compounds  Covalent Bond  Properties of covalent compounds  Metallic Bond  Coordinate Bond  Giant Structures Diamond Graphite Silica  Exam Style Questions (MCQ and Structured) Excerpts taken from IGCSE Conceptual Chemistry by Husain Pipliyawala (Copyright)

Revision Test- IGCSE Chemistry Electricity in Chemistry Time-1 Hour. Section -A MCQ’s and Section B- Structured Questions Content- Electrolysis Cathode Anode Products at anode Products at cathode Half reactions Redox in Electrolysis Electrolysis of Molten Compounds Electrolysis of Aqueous Compounds Electro refining of Copper Electrolysis of Acids

Revision Test- IGCSE Chemistry Rate of the Reaction Time-1 Hour. Section -A MCQ’s and Section B- Structured Questions Content-  Rate of the reaction  Factors affecting rate  Temperature  Light  Surface area  Concentration  Collision theory  Catalyst  Activation Energy  Methods of Determining Rate

Revision Test- IGCSE Chemistry Energy Changes in Reactions Time-1 hour 15 minutes Section -A MCQ’s and Section B- Structured Questions Content- Energy basis of types of reaction Exothermic Endothermic Energy profile Diagram Enthalpy change Calorimetry Bond Energy

Revision Test- IGCSE Redox Reactions Time-1 hour 15 min Section -A MCQ’s and Section B- Structured Questions Content-  Oxidation  Reduction  Oxygen Hydrogen concept  Electron Concept of Redox  Oxidation State concept of Redox  Half Equations  Oxidizing Agent  Reducing Agent  KMnO4  K2Cr2O7  KI

Revision Test- IGCSE Physics – Waves Time-1 Hr. Section -A MCQ’s and Section B- Structured Questions Contents-  Wave  Wave fronts  Diffraction  Dispersion  Frequency  Wavelength  Time period  Amplitude

The powerpoint is yet another highly appreciated assembly ppt on following contents -Thought of the week - Moral value (Empathy) -Short story (inspirational) on empathy - Festivals and their importance - Interesting facts about human body.