What heat actually is, how it moves through solids, liquids and gases, and how to calculate the energy a temperature change needs.
Kinetic Particle Model of Matter
The kinetic particle model explains the properties of solids, liquids and gases in terms of how their particles are arranged, how far apart they are and how they move. Th...
8 questions · 24 marks
Revise this topicThermal Properties and Temperature
Heating a substance changes its temperature, its size or its state, and this topic explains all three. It covers thermal expansion in solids, liquids and gases, specific ...
8 questions · 27 marks
Revise this topicTransfer of Thermal Energy
Thermal energy moves from hotter places to colder places by conduction, convection and radiation. This topic covers how each method works in terms of particles and densit...
9 questions · 28 marks
Revise this topicOther areas in IGCSE Physics
Where this fits in IGCSE Physics
This page is one area of Cambridge IGCSE Physics 0625. IGCSE Physics is the course home: every area and every topic in Cambridge's own order, the papers you sit and what each one tests, and the exam-practice tools. The full topic list, with each topic linked to its revision page, is on the IGCSE Physics syllabus page.