Students derive the MS 2.2 Change the subject of an equations and apply these equation, including non-linear in solving circuit problems. equations MS 2.4 Solve algebraic equations 10 Resistivity Understand and apply the MS 0.1 Recognise and make use 13.8 equation of appropriate units in Students learn about the calculations property of resistivity, ρ, use Design an appropriate circuit to the equation and plan an measure the resistivity of a MS 2.2 Change the subject of an investigation to find the length of metal wire equation, including non-linear resistivity of a metal wire by equations measuring its change in PS 2.4 Identify variables, including resistance as its length those that must be controlled changes ATg Design circuits 11 Finding the resistivity of a Demonstrate mastery of the MS 1.2 Find arithmetic means Required wire following practical competencies: Practical 5: MS 1.5 Identify uncertainties in 3.5.1.3 Resistivity Determination Students carry out a Follows written procedures measurements of resistivity of Required Practical to a wire using a Applies investigative MS 4.3 Calculate area of investigate the change in micrometer, approaches and methods when resistance with changing ammeter and using instruments and length of wire and use their PS 3.1, 3.2, 3.3 Plot and interpret voltmeter equipment results to determine the graphs, process and analyse data, resistivity of the metal. Safely uses a range of practical considering margins of error equipment and materials ATa,b,e Use appropriate analogue Makes and records and digital equipment, including observations micrometers Researches, references and ATc Take multiple readings to reports increase accuracy
Students derive the equations and apply these in solving circuit problems. MS 2.2 Change the subject of an equation, including non-linear equations MS 2.4 Solve algebraic equations 10 Resistivity Students learn about the property of resistivity, ρ, use the equation and plan an investigation to find the resistivity of a metal wire by measuring its change in resistance as its length changes Understand and apply the equation Design an appropriate circuit to measure the resistivity of a length of metal wire 3.5.1.3 Resistivity MS 0.1 Recognise and make use of appropriate units in calculations MS 2.2 Change the subject of an equation, including non-linear equations PS 2.4 Identify variables, including those that must be controlled ATg Design circuits 13.8 11 Finding the resistivity of a wire Students carry out a Required Practical to investigate the change in resistance with changing length of wire and use their results to determine the resistivity of the metal. Demonstrate mastery of the following practical competencies: Follows written procedures Applies investigative approaches and methods when using instruments and equipment Safely uses a range of practical equipment and materials Makes and records observations Researches, references and reports MS 1.2 Find arithmetic means MS 1.5 Identify uncertainties in measurements MS 4.3 Calculate area of PS 3.1, 3.2, 3.3 Plot and interpret graphs, process and analyse data, considering margins of error ATa,b,e Use appropriate analogue and digital equipment, including micrometers ATc Take multiple readings to increase accuracy Required Practical 5: Determination of resistivity of a wire using a micrometer, ammeter and voltmeter
Physics%20SoW%20Year%201.docx