Diffusion rate Practical Diffusion Investigation Report 6 assessment and Validation Test and 10% Validation 7/8 Semester 1 Examinations 25% Chemical Identify evidence that a Reactants/products OS8: Comparing reactants & products, p85 Reactions: chemical change has taken Chemical reactions OS8: questions, p85. 5.3-5.4 place Chemical equations OS8:p89, Making casein glue Identify the differences between OS8: questions p89, 91 Physical chemical and physical changes Pharmaceuticals and Chemical reactions Glues & Adhesives Chemical Chemical change and Dyes Changes: reactions Recycling plastic/metal – 5.6 Energy in chemical reactions Revision 8/9 Chemical equations worksheet Uses of physical and chemical changes. Recognise that elements and simple compounds can be represented by symbols and formulas Assessment Outline Assessment Type Weighting Practical Assessment Diffusion rate investigation 10% Examination Semester 1 Examination 25%
6 Diffusion rate and Validation Diffusion Investigation Report and Validation Test Practical assessment 10% 7/8 Semester 1 Examinations 25% 8/9 Chemical Reactions: 5.3-5.4 Physical and Chemical Changes: 5.6 Identify evidence that a chemical change has taken place Identify the differences between chemical and physical changes Chemical reactions Chemical change and reactions Energy in chemical reactions Chemical equations Uses of physical and chemical changes. Recognise that elements and simple compounds can be represented by symbols and formulas Reactants/products Chemical reactions Chemical equations Pharmaceuticals Glues & Adhesives Dyes Recycling – plastic/metal OS8: Comparing reactants & products, p85 OS8: questions, p85. OS8:p89, Making casein glue OS8: questions p89, 91 Revision worksheet Assessment Outline Assessment Type Weighting Practical Assessment Diffusion rate investigation 10% Examination Semester 1 Examination 25%
2018_Year_8_Course_2_Science_Term2_Programme.docx