that it is stored in less Presenting and writing useful ways. descriptions and explanations: Describe what happens to the electrical energy that goes into an appliance, such as a in terms of – energy stores and how the amount of energy in each store changes. MS 1a, 1c, 3c Make calculations of the energy changes associated with changes in a system, recalling or selecting the relevant equations for mechanical, electrical and thermal processes; thereby express in quantitative form and on a common scale the overall redistribution of energy in the system. Presenting and writing 4.8.2.6 Unwanted energy transfers Explain ways of 1 Investigate ways of YouTube: arguments: can be reduced in a number reducing unwanted reducing the energy loss Episodes of ’Grand of ways, for example energy transfer, eg in a rollercoaster so – Evaluate the use of various Designs’ may get through: through lubrication and that a marble dropped types of insulation in the students thinking thermal insulation. down a U-shaped track home. Look in particular at about the design of Describe the effects, will roll higher up the
that it is stored in less useful ways. Presenting and writing descriptions and explanations: Describe what happens to the electrical energy that goes into an appliance, such as a – in terms of energy stores and how the amount of energy in each store changes. MS 1a, 1c, 3c Make calculations of the energy changes associated with changes in a system, recalling or selecting the relevant equations for mechanical, electrical and thermal processes; thereby express in quantitative form and on a common scale the overall redistribution of energy in the system. 4.8.2.6 Unwanted energy transfers can be reduced in a number of ways, for example through: Explain ways of reducing unwanted energy transfer, eg through lubrication and thermal insulation. Describe the effects, 1 Presenting and writing arguments: Evaluate the use of various types of insulation in the home. Look in particular at Investigate ways of reducing the energy loss in a rollercoaster – so that a marble dropped down a U-shaped track will roll higher up the YouTube: Episodes of ’Grand Designs’ may get students thinking about the design of
AQA-8465-SOW-GSE.DOCX