Intro. to chemical equations and ... - SCSC Year 10 Science



Key Knowledge Tasks: Chemical reactionsENTRY, EXPECTED & ACCELERATEDWeekIn Class and ExperimentsText Qs and additional learning tasks1Intro. to chemical equations and types of chemical equationsExperiment: Conservation of MassENTRYDownload the types of reactions worksheet and complete the task.Read pages 80-82 of the Oxford Big Ideas 3 text and complete questions 1 and 2 from page 88. EXPECTEDDownload the types of reactions worksheet and complete the task.Read pages 80-82 of the Oxford Big Ideas 3 text and complete questions 1, 2, 5-6 from page 88.ACCELERATEDDownload the types of reactions worksheet and complete the task.Read pages 80-82 of the Oxford Big Ideas 3 text and complete questions 1, 2, 5-6 from page plete the following question using the explain scaffold. 2/3Writing and balancing chemical equations. Experiment: Precipitation reactionsENTRYComplete the PhET balancing equations simulation activity and worksheet on the individual tasks page. Read and record the ‘SKILLS LAB’ rules for writing equations on page 82 and complete the ENTRY worksheet.EXPECTEDComplete the PhET balancing equations simulation activity and worksheet on the individual tasks page.Read and record the ‘SKILLS LAB’ rules for writing equations on page 82 and complete Qs 1-4 from the pink box. Complete the EXPECTED balancing and writing equations worksheet. ACCELERATEDComplete the PhET balancing equations simulation activity and worksheet on the individual tasks page.Read and record the ‘SKILLS LAB’ rules for writing equations on page 82 and complete Qs 15 from the pink plete the ACCELERATED balancing and writing equations worksheet.4Precipitation reactions & reaction ratesExperiment: Nuffield Endothermic or exothermic reactions. ENTRYRead through the slide show for exothermic and endothermic reactions. Make sure you follow the prompts for the interactive slides. Draw Fig 4.9 from page 85 into your workbooks. Complete questions 1-3 from page 86 of Oxford big ideas 3. Make a insoluble and soluble table in your books from the link. Next read through the following slide show from and explain how precipitation reactions take place in your work plete questions 1-4 on page 85 of Oxford big ideas 3. EXPECTEDRead through the slide show for exothermic and endothermic reactions. Make sure you follow the prompts for the interactive slides.Download the endothermic and exothermic worksheet and complete the questions. Make a insoluble and soluble table in your books from the link. Next read through the following slide show from and explain how precipitation reactions take place in your work book.Download and complete the precipitate worksheet.ACCELERATED Read through the slide show for exothermic and endothermic reactions. Make sure you follow the prompts for the interactive slides.Download the endothermic and exothermic worksheet and complete the questions. Make a insoluble and soluble table in your books from the link. Next read through the following slide show from and explain how precipitation reactions take place in your work book.Download and complete the precipitate worksheet and complete questions 10, 11 and 15 from page 88 of Oxford big ideas science 3. 5pH, Acids & BasesExperiment 1: pH scale Experiment 2: Acid and Base titrationENTRYWatch the following clip and define what is a strong and weak acid/base. Make a list of all the house hold items you believe are forms of bases and acids.Follow the link to complete the PhET simulation for Ph. Make sure you follow the instructions for ENTRY from the weebly.Construct your own pH scale in your work book and give examples for each stage.Follow the link download the application and make your own titrations.EXPECTEDWatch the following clip and define what is a strong and weak acid/base. Make a list of all the house hold items you believe are forms of bases and acids.Follow the link to complete the PhET simulation for Ph. Make sure you follow the instructions for EXPECTED from the weebly.Construct your own pH scale in your work book and give examples for each stage.Follow the link download the application and make your own titrations. Explain, using appropriate diagrams, how the titration works to find unknown concentrations of acids and bases. ACCELERATEDWatch the following clip and define what is a strong and weak acid/base. Make a list of all the house hold items you believe are forms of bases and acids.Follow the link to complete the PhET simulation for Ph. Make sure you follow the instructions for ACCELERATED from the weebly.Construct your own pH scale in your work book and give examples for each stage.Follow the link download the application and make your own titrations. Explain, using appropriate diagrams, how the titration works to find unknown concentrations of acids and bases.6Revision for CAT assessmentCAT assessment task: ACID/BASE TITRATION and report write-up. ................
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