Physics Syllabus for Class 7 ICSE 2020-21

Chapter 1: Physical Quantities And Their Measurements

Here you will learn about the volume of different regular bodies/irregular bodies, their SI units, and other volume concepts. Other topics are finding an area of different types of bodies, density, determination of density of different objects, and their units. The last portion is speed and its formula. After this, you have numerical on volume, area, speed, and density.

Chapter 2: Motion

Here you have concepts related to motion, rest, types of motion, uniform motion, and non-uniform motion with scalar vector quantities with their properties. Next, you have numericals on distance, displacement, average speed, velocity, weight, and mass.

Chapter 3: Energy

The chapter starts with the definition of energy, work, units, forms of enthalpy, and the relationship between work and enthalpy. Next, you have formulas of kinetic and potential energy and laws of conservation of it, and hydroelectricity production. It is essential in ICSE syllabus Class 7 Physics.

Chapter 4: Light

This section consists of reflection, the law of reflection, image formation by the plane mirror, and lateral inversion. Next, you have real virtual images, uses of a plane mirror, colours of primary and secondary range. Lastly, you have regular/irregular reflection and speed of light. This topic is also essential in Class 7th Physics ICSE syllabus.

Chapter 5: Heat

It is an essential part of ICSE syllabus Class 7 Physics. It includes the effects of heat, temperature, scales, and interconversion between the scale. Next, you have the thermal expansion of the three states of matter, conduction, convection, and radiation. Lastly, the ICSE syllabus of Physics Class 7 ends with a thermos flask.

Chapter 6: Sound

It starts with production, propagation, speed, and sources of sound. Next, you have audible, infrasonic, and ultrasonic sound ranges. You also have reflection, echo, and sonar properties of sound followed by characteristics of sound waves. Lastly, you have absorption and numerical on sound waves. This topic is also very essential in Class 7th Physics ICSE syllabus.

Chapter 7: Electricity

Firstly, you have properties and laws of magnetism followed by magnetic field properties. Next, you have used the electromagnet, electric bell, sources and flow of electricity. After this, you have conductors, insulators, components of circuits, parallel and series circuits. The last topic is about various types of electrical hazards and their precautions.