Metal Activity Series,Kit, Each

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Observe which metals replace ions of another metal compound in solution and write balanced equations for single-replacement reaction that occurs.High school ter-led, student-engaged demonstration with enough materials for 5 performances. Kits 3d–labs that use phenomena to support ngss and 3-dimensional instruction.This demonstration introduces students to the phenomenon of the metal activity series. Students apply prior knowledge of single-replacement reactions as they develop a model for ranking metals according to chemical activity. They use evidence from the demonstration to support the claim that a more reactive metal will replace the ions of a less reactive metal in solution. Students write balanced chemical equations for single-replacement reaction that occurs in the demonstration.Time requirementtotal, 25 minutes. Ter prep, 10 minutes. Demonstration and discussion, 15 minutes.Digital resourcesincludes 1-year access to digital resources that support 3-dimensional instruction for ngss. Digital resources may include a ter–s manual and student guide, pre-lab activities and setup videos, phenomenon videos, simulations, and post-lab analysis and assessments.Performance expectationshs-ps1-2crosscutting conceptspatternsdisciplinary core ideasps1.A: structure and properties of matterps1.B: chemical reactionsscience and engineering practicesdeveloping and using modelsconstructing explanations and designing solutionslearning objectivesobserve and record the reactions of several metals with other metallic ions in solution.Write balanced single-replacement equations for reaction observed.Develop a metal activity series by ranking metals from high to low on the basis of their reactions with other metals– ions.Prerequisite knowledge and skillsstudents should be familiar with oxidation-reduction reactions and have the ability to write balanced net equations for single-replacement reactions.(M)sds - copper, metal chemonstrations: metal activity series: sample ter's manual