11 2 7/8 6.37 Atmospheric Explore the products formed when fuels burn. Worksheets 1, 2, 3 Quick starter pollutants from Distinguish between complete and incomplete and 4; Homework fuels combustion. Technician’s notes; worksheet Write equations for complete and incomplete Presentation Homework quiz combustion. Slideshow 11 2 7/8 6.38 Properties and Review the hazards associated with air pollutants. Worksheets 1 and Quick starter effects of Investigate correlations between pollutant emissions 2; Homework atmospheric and deaths from asthma. Presentations 1 and worksheet pollutants Consider whether these support the hypothesis that air 2 Homework quiz pollution makes asthma worse. 11 2 7/8 6.39 Potable Distinguish between potable water and pure water. C6.3g–j Worksheets 1, 2 Quick starter Describe the differences in treatment of ground water Homework and 3; and salty water. worksheet Technician’s Explain what is needed to provide potable for all. Homework quiz notes Video 11 2 7/8 6.40 Waste water Explain how water is treated. Worksheets 1, 2 Quick starter treatment Describe how sewage is treated. Homework 3 and Compare the ease of treating waste, ground and salt worksheet water. Homework quiz Video 11 2 9/10 6.41 Practical: Analysis Describe how safety is managed, apparatus is used PAG Practical sheets Quick starter and purification of and accurate measurements are made. Homework 1 and 2; water samples Recognise when sampling techniques need to be used worksheet Worksheet; from different and made representative. Homework quiz Technician’s sources, including Carry out a procedure to produce potable water from pH, dissolved salt solution. solids and Evaluate methods and suggest possible improvements distillation and further investigations. 11 2 9/10 6.42 Maths skills: Use Consider ways of comparing the amounts of gases in CM6.3 Worksheets 1 and Quick starter ratios, fractions the atmosphere. 2; Homework and percentages Review what balanced symbol equations show. Technician’s notes; worksheet Compare the yields in chemical reactions. Presentation Homework quiz
11 2 7/8 6.37 Atmospheric pollutants from fuels Explore the products formed when fuels burn. Distinguish between complete and incomplete combustion. Write equations for complete and incomplete combustion. Worksheets 1, 2, 3 and 4; Technician’s notes; Presentation Quick starter Homework worksheet Homework quiz Slideshow 11 2 7/8 6.38 Properties and effects of atmospheric pollutants Review the hazards associated with air pollutants. Investigate correlations between pollutant emissions and deaths from asthma. Consider whether these support the hypothesis that air pollution makes asthma worse. Worksheets 1 and 2; Presentations 1 and 2 Quick starter Homework worksheet Homework quiz 11 2 7/8 6.39 Potable Distinguish between potable water and pure water. Describe the differences in treatment of ground water and salty water. Explain what is needed to provide potable for all. C6.3g–j Worksheets 1, 2 and 3; Technician’s notes Quick starter Homework worksheet Homework quiz Video 11 2 7/8 6.40 Waste water treatment Explain how water is treated. Describe how sewage is treated. Compare the ease of treating waste, ground and salt water. Worksheets 1, 2 and 3 Quick starter Homework worksheet Homework quiz Video 11 2 9/10 6.41 Practical: Analysis and purification of water samples from different sources, including pH, dissolved solids and distillation Describe how safety is managed, apparatus is used and accurate measurements are made. Recognise when sampling techniques need to be used and made representative. Carry out a procedure to produce potable water from salt solution. Evaluate methods and suggest possible improvements and further investigations. PAG Practical sheets 1 and 2; Worksheet; Technician’s Quick starter Homework worksheet Homework quiz 11 2 9/10 6.42 Maths skills: Use ratios, fractions and percentages Consider ways of comparing the amounts of gases in the atmosphere. Review what balanced symbol equations show. Compare the yields in chemical reactions. CM6.3 Worksheets 1 and 2; Technician’s notes; Presentation Quick starter Homework worksheet Homework quiz
OCR%20Single%20Chemistry%202%20year.docx