Describe the reflection and refraction of radio waves. (HT) 10 3 7/8 5.14 Reflection, refraction Explain reflection and refraction and how these may P5.3a (part), b Quick starter Worksheets 5.14.1, and wave fronts (HT) vary with wavelength. (HT) Homework 5.14.2 and 5.14.3; Construct ray diagrams to illustrate refraction. worksheet Practical sheet 5.14; Use wave front diagrams to explain refraction in Homework quiz terms of the difference in velocity of the waves in Technician’s notes different substances. (HT) 5.14 10 3 7/8 5.15 Required practical: Explain reasons for the equipment used to carry out P5.3a (part) Practical 5.15, Quick starter Investigate how the an investigation. Technician’s notes Homework amount of infrared Explain the rationale for carrying out an 5.15 worksheet radiation absorbed or investigation. Homework quiz radiated by a surface Apply ideas from an investigation to a range of depends on the nature practical contexts. of that surface (HT only) 10 3 7/8 5.16 Required practical: Make and record observations of how light is P5.3c (part) Quick starter Worksheets 5.16.1 Investigate the reflected and transmitted at different surfaces. Homework and 5.16.2; Practical reflection of by Measure angles and discuss the method, apparatus worksheet sheets 5.16.1, different types of and uncertainty in measurements. Homework quiz surface and the Draw conclusions from experimental results. 5.16.2, 5.16.3 and refraction of light by 5.16.4; Technician’s different substances notes 5.1 10 3 9/10 5.17 Lenses Understand what a lens does. P5.3c (part) Quick starter Worksheets 5.17.1, Draw ray diagrams to show the formation of images Homework 5.17.2 and 5.17.3; by lenses. worksheet Technician’s Describe the difference between a real and a virtual Homework quiz image. 5.17
Describe the reflection and refraction of radio waves. (HT) 10 3 7/8 5.14 Reflection, refraction and wave fronts (HT) Explain reflection and refraction and how these may vary with wavelength. (HT) Construct ray diagrams to illustrate refraction. Use wave front diagrams to explain refraction in terms of the difference in velocity of the waves in different substances. (HT) P5.3a (part), b Worksheets 5.14.1, 5.14.2 and 5.14.3; Practical sheet 5.14; Technician’s notes 5.14 Quick starter Homework worksheet Homework quiz 10 3 7/8 5.15 Required practical: Investigate how the amount of infrared radiation absorbed or radiated by a surface depends on the nature of that surface (HT only) Explain reasons for the equipment used to carry out an investigation. Explain the rationale for carrying out an investigation. Apply ideas from an investigation to a range of practical contexts. P5.3a (part) Practical 5.15, Technician’s notes 5.15 Quick starter Homework worksheet Homework quiz 10 3 7/8 5.16 Required practical: Investigate the reflection of by different types of surface and the refraction of light by different substances Make and record observations of how light is reflected and transmitted at different surfaces. Measure angles and discuss the method, apparatus and uncertainty in measurements. Draw conclusions from experimental results. P5.3c (part) Worksheets 5.16.1 and 5.16.2; Practical sheets 5.16.1, 5.16.2, 5.16.3 and 5.16.4; Technician’s notes 5.1 Quick starter Homework worksheet Homework quiz 10 3 9/10 5.17 Lenses Understand what a lens does. Draw ray diagrams to show the formation of images by lenses. Describe the difference between a real and a virtual image. P5.3c (part) Worksheets 5.17.1, 5.17.2 and 5.17.3; Technician’s 5.17 Quick starter Homework worksheet Homework quiz
OCR%20Single%20Physics%202%20year.docx