WS 4b, 7.2c, 7.2d, 7.2e, 7.2f, 8c Practical investigation 1: Fast and slow Student Book, p. 163 Working evaporation Scientifically WS 4b, 5.1b, 5.2a, 5.2d, 5.3a, 6a, 6b, 6d, Practical investigation 2: Chromatography Student Book, p. 164 7.1b, 7.2c, 7.2d, 8a, 8c, 9b investigations WS 5.1c, 5.2a, 5.3a, 6b, 7.1a, 7.1d, 7.2a, Inquiring questions Student Book, p. 162 9a, 9b, 9d WS 7.1a, 7.1c, 9d Worksheet 4.3: Filters and sieves at home Activity Book, pp. 54–5 Worksheet 4.4: How to filter Check students’ answers to selected Review Unit assessment questions and Worksheets. Unit 4.4 Water as a solvent Strand Content Suggested teaching and learning Pearson science Register strategies New South Wales 7 resources CW3 Mixtures, including solutions, contain science4fun: Cleaning water Student Book, p. 165 Knowledge and a combination of pure substances that can Hands-on introduction to separation of Understanding be separated using a range of techniques. solids from water. (ACSSU113) Is water pure or a mixture? Student Book, p. 166 Students: Explain that water is our most vital resource a describe the importance of water as a and that there are many substances in it, solvent in daily life, industries and the both dissolved and suspended.
Working Scientifically WS 4b, 7.2c, 7.2d, 7.2e, 7.2f, 8c Practical investigation 1: Fast and slow evaporation Student Book, p. 163 WS 4b, 5.1b, 5.2a, 5.2d, 5.3a, 6a, 6b, 6d, 7.1b, 7.2c, 7.2d, 8a, 8c, 9b Practical investigation 2: Chromatography investigations Student Book, p. 164 WS 5.1c, 5.2a, 5.3a, 6b, 7.1a, 7.1d, 7.2a, 9a, 9b, 9d Inquiring questions Student Book, p. 162 WS 7.1a, 7.1c, 9d Worksheet 4.3: Filters and sieves at home Worksheet 4.4: How to filter Activity Book, pp. 54–5 Unit assessment Check students’ answers to selected Review questions and Worksheets. Unit 4.4 Water as a solvent Strand Content Suggested teaching and learning strategies Pearson science New South Wales 7 resources Register Knowledge and Understanding CW3 Mixtures, including solutions, contain a combination of pure substances that can be separated using a range of techniques. (ACSSU113) Students: a describe the importance of water as a solvent in daily life, industries and the science4fun: Cleaning water Hands-on introduction to separation of solids from water. Student Book, p. 165 Is water pure or a mixture? Explain that water is our most vital resource and that there are many substances in it, both dissolved and suspended. Student Book, p. 166
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