Term 4: Weeks 7+8
Section outline
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FOCUS / ARONGA learning intentions:
- We are FOCUSING... explaining when a chemical reaction occurs so that we can start to recognise and choose the most appropriate substances to safely make soaps and deodorants
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Paearu Angitu / Success Criteria: I can/have...
- Explore the parts of a solution + give examples
- Explain how to make a dilute or concentrated solution
- Investigate how to separate solutions
- Research + describe more complex separation techniques (magnetism, distillation, chromatography, filtration, evaporation, sieving)
- Keywords: solute, solvent, solution, dilute, concentrated
Hei Mahi / Activities:
- Hands-on: Making different solutions, including dilute/concentrated, problem solve how to separate solutions (two situations), make homemade ice cream
- Literacy: Research making ice cream, descriptive writing about why adding water to a black marker creates different colours, article
- Class notes: Worksheet on solute/solvent/solutions, drawing images + writing techniques into their books (refer to Google Classroom), powerpoint slides