(AO1) discuss the marks awarded, before proceeding to the next question. discussions; material properties to what went answer questions Engineering The feedback could cover both technical knowledge and exam skills well, even materials for example, making sure that the specific points being addressed better if… Speaking and – plenary listening skills used (AO2) by the question have been addressed and that there are sufficient points made to achieve the marks available etc. in the discussion of Engineering results chemistry (AO3) 18 Electricity Current and Teacher presentation: refresher on Ohms law, electrical and Presentation The task involves and voltage (4ai) the roles of different components in an electronic circuit, including of results to components of electronics resistors and capacitors (this is assumed prior knowledge from Key the group; different values and (AO4) Resistance and Stage 3 and 4). homework establishing the mathematical capacitance (4aii) worksheets Possible support materials for this topic could include: relationship between Electrical power , these values and the measured properties and . Speaking and listening skills used Practical activity learners could work in pairs, using breadboards to in the paired testing – produce simple circuits with resistors and capacitors in serial and work parallel arrangements (ie 4 options). Half the pairs could be allocated The use of components resistors, and the remainder allocated capacitors, with each pair investigating both possible arrangements. They should note down and manufacture of the the expected resistance and capacitance for the combination of parts circuits could also used, and the actual values achieved, and then the values when support or benefit from other component values are substituted in. performance outcomes 3 in the Control They could then use their results to propose the mathematical systems unit relationship for each arrangement. Selected learners could demonstrate their findings to the group. Homework activity: worksheet, the students have to calculate the resistance and capacitance (and also the current/voltage/power) for a variety of presented combinations.
(AO1) Engineering materials (AO2) Engineering chemistry (AO3) discuss the marks awarded, before proceeding to the next question. The feedback could cover both technical knowledge and exam skills – for example, making sure that the specific points being addressed by the question have been addressed and that there are sufficient points made to achieve the marks available etc. discussions; what went well, even better if… plenary material properties to answer questions Speaking and listening skills used in the discussion of results 18 Electricity and electronics (AO4) Current and voltage (4ai) Resistance and capacitance (4aii) Electrical power Teacher presentation: refresher on Ohms law, electrical and the roles of different components in an electronic circuit, including resistors and capacitors (this is assumed prior knowledge from Key Stage 3 and 4). Possible support materials for this topic could include: , and . Practical activity – learners could work in pairs, using breadboards to produce simple circuits with resistors and capacitors in serial and parallel arrangements (ie 4 options). Half the pairs could be allocated resistors, and the remainder allocated capacitors, with each pair investigating both possible arrangements. They should note down the expected resistance and capacitance for the combination of parts used, and the actual values achieved, and then the values when other component values are substituted in. They could then use their results to propose the mathematical relationship for each arrangement. Selected learners could demonstrate their findings to the group. Homework activity: worksheet, the students have to calculate the resistance and capacitance (and also the current/voltage/power) for a variety of presented combinations. Presentation of results to the group; homework worksheets The task involves components of different values and establishing the mathematical relationship between these values and the measured properties Speaking and listening skills used in the paired testing work The use of components and manufacture of the circuits could also support or benefit from performance outcomes 3 in the Control systems unit
AQA-TVQ01016-TVQ01017-TVQ01018-TVQ01019-SOW-MTS.DOCX