Year Term 8 1.3.1 Energy, Energy Understanding Energy as a quantity Worksheet 1.3.1; Describe the use of in 7 3 transfer energy transfers that can be quantified Technician’s the home. by fuels and and calculated; the total notes 1.3.1 3.3.2 Explain that foods are energy food energy has the same stores and that the amount value before and after a stored can be measured. change Explain that energy is not a Comparing energy material and can be neither values of different foods created nor destroyed. (from labels) (kJ) Other processes that involve energy transfer: metabolism of food, burning fuels Year Term 8 1.3.2 Energy, Energy Comparing rates Comparing power Worksheet 1.3.2; Describe what is by ‘rate 7 3 transfer of energy ratings of appliances in Technician’s of energy transfer’. transfer watts (W, kW) notes 1.3.2 3.3.2 Recall and use the correct Comparing amounts of units for rate of energy energy transferred (J, transfer. kJ, kW hour) Calculate quantities of energy transferred when change happens. Year Term 9 1.3.3 Energy, Energy Looking at the Comparing power Worksheet 1.3.3 Describe the information a 7 3 costs cost of energy ratings of appliances in typical fuel bill provides. use in the home watts (W, kW) 3.3.1 Explain and use the units Comparing amounts of used on a fuel bill. energy transferred (J, Explain how the cost of kJ, kW hour) energy used can be Domestic fuel bills: fuel calculated. use and costs Year Term 9 1.3.4 Energy, Energy Getting the Calculation of fuel uses Worksheet 1.3.4; Describe ways of generating 7 3 transfer electricity we and costs in the Technician’s electricity. need domestic context: fuels 1.3.4 3.3.2 Explain advantages and and energy resources. disadvantages of different methods. Evaluate the consequences of using various generating method.
Year 7 Term 3 8 1.3.1 Energy, Energy transfer 3.3.2 Understanding energy transfers by fuels and food Energy as a quantity that can be quantified and calculated; the total energy has the same value before and after a change Comparing energy values of different foods (from labels) (kJ) Other processes that involve energy transfer: metabolism of food, burning fuels Describe the use of in the home. Explain that foods are energy stores and that the amount stored can be measured. Explain that energy is not a material and can be neither created nor destroyed. Worksheet 1.3.1; Technician’s notes 1.3.1 Year 7 Term 3 8 1.3.2 Energy, Energy transfer 3.3.2 Comparing rates of energy transfer Comparing power ratings of appliances in watts (W, kW) Comparing amounts of energy transferred (J, kJ, kW hour) Describe what is by ‘rate of energy transfer’. Recall and use the correct units for rate of energy transfer. Calculate quantities of energy transferred when change happens. Worksheet 1.3.2; Technician’s notes 1.3.2 Year 7 Term 3 9 1.3.3 Energy, Energy costs 3.3.1 Looking at the cost of energy use in the home 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 Describe the information a typical fuel bill provides. Explain and use the units used on a fuel bill. Explain how the cost of energy used can be calculated. Worksheet 1.3.3 Year 7 Term 3 9 1.3.4 Energy, Energy transfer 3.3.2 Getting the electricity we need Calculation of fuel uses and costs in the domestic context: fuels and energy resources. Describe ways of generating electricity. Explain advantages and disadvantages of different methods. Evaluate the consequences of using various generating method. Worksheet 1.3.4; Technician’s 1.3.4
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