Year 10 GCSE (Higher) ENERGY FOR THE HOME OCR Gateway Science Suite Lessons 5-6 (P1c) 1) Describe how energy is transferred by: Conduction, Convection, Radiation 2) Explain, in terms of domestic situations, how energy transfer can be reduced by: Conduction, Convection, Radiation 3) Explain how trapped air in foam prevents energy loss by convection.