Loading lesson

Thermal energy transfer, insulation and heating systems

Energy · Lesson 3 of 5

Lesson 3 of 5

Ask a tutor

Lesson 3 of 5 · Energy

Thermal energy transfer, insulation and heating systems

3 quick checks≈2% of the testCore

Reading is free. Sign in to tick off lessons, keep your place and track your mastery.

By the end you’ll be able to

describe thermal energy transfer by conduction, convection and infrared radiation
explain conduction and convection in terms of particles, collisions, internal energy and fluid movement
identify factors that affect the rate of thermal energy transfer, including temperature difference, surface area, material, thickness and colour or finish of surfaces

0% read

interpret and evaluate data about the effectiveness and cost-effectiveness of insulation measures, including the idea of payback time where specified

describe the main features of domestic heating systems, including boilers, heat exchangers, radiators, pumps and controls, and explain how they transfer thermal energy around a building

This lesson hasn’t been written yet

GCSE Physics lessons are written from the official syllabus the first time a learner opens them, then saved for everyone. Sign in and this one is written for you in a minute or two. It’s free.

Sign in Create a free account