Link to our latest notes and resources: https://drive.google.com/drive/u/2/folders/15Ld6KabsL9x9X-t4GefBgSzXFDckJFa6 2.3 Transfer of thermal energy 2.3.1 Conduction 1 Describe experiments to distinguish between good and bad thermal conductors 2 Describe thermal conduction in all solids in terms of atomic or molecular lattice vibrations and also in terms of the movement of free (delocalised) electrons in metallic conductors 2.3.2 Convection 1 Explain convection in liquids and gases in terms of density changes and describe experiments to illustrate convection 2.3.3 Radiation 1 Describe the process of thermal energy transfer by infrared radiation and know that it does not require a medium 2 Describe the effect of surface colour (black or white) and texture (dull or shiny) on the emission, absorption and reflection of infrared radiation 3 Describe how the rate of emission of radiation depends on the surface temperature and surface area of an object 4 Describe experiments to distinguish

ArchaeologyJul 4, 2026

Raj Kanani 110Jul 4, 2026

Winny WesleyJul 4, 2026

Himalayan 360Jul 4, 2026

faiz_khan2409Jul 4, 2026

Freda LumangaJul 4, 2026

Lolitaps PiankeJul 4, 2026

abdillah.eloufirJul 4, 2026

O Levels Transfer of Thermal Energy

Maaari Mo Ring Magustuhan

physics practicals

Physics Part I

Physics By MHBA

A2 Level Magnetic Field

O Levels Kinetic Theory of Particles

A2 Level Quantum Physics

AS Level Waves and Superposition

Science on the Playground! - SciShow Kids

Electromagnetismo - FISICA

SS 1 Biology

Alphabet (ABC) Songs by CoComelon

CoComelon - Happy Holidays

SS 2 Biology

BabyBus | Learning Vehicles Song | Car Songs | Cars for Kids | Nursery Rhymes | Baby Cartoon

ABC Songs for Kids - CoComelon Nursery Rhymes

Nursery Rhymes by CoComelon

Learn English with Movies

Year1 English

PrePrimary English

Year4 English

JS 3 Science & Technology

Introduction to Software Engineering

Learn With Ms Rachel - Learn To Talk - Baby, Toddler and Preschool Learning

Learn To Talk with Ms Rachel

Featured Picks

Gamixo

VSKIT Drama