Outline Scheme of Work: P2 Sustainable energy – Total suggested teaching time 9 hours – P2.1 How much energy do we use? (4 hours) Links to KS3 Subject content Comparing power ratings of appliances in watts (W, kW) Comparing amounts of energy transferred (J, kJ, kW hour) Domestic fuel bills, fuel use and costs Heating and thermal equilibrium: temperature difference between two objects leading to energy transfer from the hotter to the cooler one, through contact (conduction) or radiation; such transfers tending to reduce the temperature difference: use of insulators. Links to Mathematical Skills Links to Practical Activity Groups (PAGs) M1c NA M3b M3c M3d M4a
Outline Scheme of Work: P2 – Sustainable energy Total suggested teaching time – 9 hours P2.1 How much energy do we use? (4 hours) Links to KS3 Subject content Comparing power ratings of appliances in watts (W, kW) Comparing amounts of energy transferred (J, kJ, kW hour) Domestic fuel bills, fuel use and costs Heating and thermal equilibrium: temperature difference between two objects leading to energy transfer from the hotter to the cooler one, through contact (conduction) or radiation; such transfers tending to reduce the temperature difference: use of insulators. Links to Mathematical Skills M1c M3b M3c M3d M4a Links to Practical Activity Groups (PAGs) NA
307994-chapter-p2-suggested-teaching-hours-and-outline-scheme-of-work.docx