Explain how polymer structure determines its ability to stretch. Worksheets 7.15.1 and Year Term 1 41/42 7.15 Maths skills: Use three-dimensional (3D) models to 11 Visualise and represent hydrocarbons, polymers and large 7.15.2 represent 3D biological molecules. models Year Term 1 41/42 Assessment End of chapter test Student Book 11 End of chapter test Collins Connect Chapter 8: Chemical analysis (12 lessons) Year Term 1 43/44 8.1 Key concepts: 4.1.1.2, 4.8.1.1 Practical sheets 8.1.1 Quick starter Describe, explain and exemplify processes of 11 Pure substances Homework separation. and 8.1.2; Worksheets worksheet Suggest separation and purification 8.1.1 and 8.1.2; Homework quiz techniques for mixtures. Technician’s 8.1.1 Distinguish pure and impure substances using and 8.1.2 melting point and boiling point data. Year Term 1 43/44 8.2 Formulations 4.8.1.2 Worksheets 8.2.1 and Quick starter Identify formulations appropriate 11 Homework information. 8.2.2 worksheet Explain the particular purpose of each Homework quiz chemical in a mixture. Explain how quantities are carefully measured for formulation. Year Term 1 43/44 8.3 Chromatography 4.8.1.4, 4.8.1.4 Practical sheet 8.3.1, Quick starter Explain how to set up chromatography paper. 11 Worksheet 8.3.1, Homework Distinguish pure from impure substances. Technician’s notes 8.3.1 worksheet Interpret chromatograms and calculate Rf Homework quiz values. Homework quiz higher – Practical sheets 8.4.1 Year Term 1 43/44 8.4 Required Quick starter Describe the safe and correct manipulation of 11 practical: Homework chromatography apparatus and how accurate and 8.4.2; Technician’s Investigate how worksheet measurements are achieved. notes 8.4.1 paper Homework quiz
Explain how polymer structure determines its ability to stretch. Year 11 Term 1 41/42 7.15 Maths skills: Visualise and represent 3D models Use three-dimensional (3D) models to represent hydrocarbons, polymers and large biological molecules. Worksheets 7.15.1 and 7.15.2 Year 11 Term 1 41/42 Assessment End of chapter test Student Book End of chapter test Collins Connect Chapter 8: Chemical analysis (12 lessons) Year 11 Term 1 43/44 8.1 Key concepts: Pure substances Describe, explain and exemplify processes of separation. Suggest separation and purification techniques for mixtures. Distinguish pure and impure substances using melting point and boiling point data. 4.1.1.2, 4.8.1.1 Practical sheets 8.1.1 and 8.1.2; Worksheets 8.1.1 and 8.1.2; Technician’s 8.1.1 and 8.1.2 Quick starter Homework worksheet Homework quiz Year 11 Term 1 43/44 8.2 Formulations Identify formulations appropriate information. Explain the particular purpose of each chemical in a mixture. Explain how quantities are carefully measured for formulation. 4.8.1.2 Worksheets 8.2.1 and 8.2.2 Quick starter Homework worksheet Homework quiz Year 11 Term 1 43/44 8.3 Chromatography Explain how to set up chromatography paper. Distinguish pure from impure substances. Interpret chromatograms and calculate Rf values. 4.8.1.4, 4.8.1.4 Practical sheet 8.3.1, Worksheet 8.3.1, Technician’s notes 8.3.1 Quick starter Homework worksheet Homework quiz Homework quiz – higher Year 11 Term 1 43/44 8.4 Required practical: Investigate how paper Describe the safe and correct manipulation of chromatography apparatus and how accurate measurements are achieved. Practical sheets 8.4.1 and 8.4.2; Technician’s notes 8.4.1 Quick starter Homework worksheet Homework quiz
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