Explain how changes of surface area affect Technician’s notes 5.4; Homework rates. worksheet Presentation 5.4; Graph Explain how rates are affected by different Homework quiz plotter 5.4 factors. Homework quiz – higher Video 10 2 3/4 5.5 Collision theory Describe a reaction by particles colliding. C5.1 Worksheets 5.5.1 and 5.5.2; Quick starter Explain the effects of changes of factors on Presentations 5.5.1 and Homework rates of reaction using collision theory. 5.5.2 worksheet Describe activation energy. Homework quiz Homework quiz – higher 10 2 3/4 5.6 Catalysts Identify catalysts in reactions. C5.1 Practical sheet 5.6; starter Explain catalytic action. Worksheet 5.6; Homework Explain activation energy. Technician’s notes 5.6 worksheet Homework quiz Homework quiz – higher Video 10 2 5/6 5.7 Factors increasing Analyse experimental data on of C5.1 Practical sheet 5.7; starter the rate reaction. Worksheet 5.7; Homework Predict the effects of changing conditions Technician’s notes 5.7; worksheet on rates of reactions. Homework quiz Presentation 5.7 Use ideas about proportionality to explain Homework quiz – the effect of a factor. higher Slideshow 10 2 5/6 5.8 Practical: Use scientific theories and explanations to C5.1 Practical sheets 5.8.1 and Quick starter Investigate how develop a hypothesis. Technician’s notes Homework 5.8.2; changes in Plan experiments to test the hypothesis and worksheet 5.8; Presentations 5.8.1 concentration affect data. Homework quiz and 5.8.2; Graph plotter 5.8 the rates of Make and record measurements using gas Homework quiz – reactions by a syringes. higher method involving the production of a gas
Explain how changes of surface area affect rates. Explain how rates are affected by different factors. Technician’s notes 5.4; Presentation 5.4; Graph plotter 5.4 Homework worksheet Homework quiz Homework quiz – higher Video 10 2 3/4 5.5 Collision theory Describe a reaction by particles colliding. Explain the effects of changes of factors on rates of reaction using collision theory. Describe activation energy. C5.1 Worksheets 5.5.1 and 5.5.2; Presentations 5.5.1 and 5.5.2 Quick starter Homework worksheet Homework quiz Homework quiz – higher 10 2 3/4 5.6 Catalysts Identify catalysts in reactions. Explain catalytic action. Explain activation energy. C5.1 Practical sheet 5.6; Worksheet 5.6; Technician’s notes 5.6 starter Homework worksheet Homework quiz Homework quiz – higher Video 10 2 5/6 5.7 Factors increasing the rate Analyse experimental data on of reaction. Predict the effects of changing conditions on rates of reactions. Use ideas about proportionality to explain the effect of a factor. C5.1 Practical sheet 5.7; Worksheet 5.7; Technician’s notes 5.7; Presentation 5.7 starter Homework worksheet Homework quiz Homework quiz – higher Slideshow 10 2 5/6 5.8 Practical: Investigate how changes in concentration affect the rates of reactions by a method involving the production of a gas Use scientific theories and explanations to develop a hypothesis. Plan experiments to test the hypothesis and data. Make and record measurements using gas syringes. C5.1 Practical sheets 5.8.1 and 5.8.2; Technician’s notes 5.8; Presentations 5.8.1 and 5.8.2; Graph plotter 5.8 Quick starter Homework worksheet Homework quiz Homework quiz – higher
OCR%20Combined%20Chemistry%203%20year.docx