Dna Necklace S,Classroom Kit, Kit

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Beginning - Easy To Perform; Requires Little Or No Prior Knowledge.Students Extract Dna By Lysing Their Cheek Cell Sample, Then Watch As Wispy White Strands Of Their Own Dna Precipitate Out Of A Solution Containing Ethanol. After Transferring Their Dna To Plastic Microcentrifuge Tubes, Students Fashion The Tubes Into Dna Pendant Necklaces Using Colorful String. This Is One Easy Lab Activity That Really Gets Your Students Talking About Dna And Science! Is For A Classroom Of 32 Students.Product Featuresan Engaging Dna Extraction Labstudents Learn How To Isolate Human Genomic Dna By Creating A Dna Necklace They Can Wearincludes Enough Materials For 32 Studentstime Requirementteacher Prep. Approximately 1 To 2 Lab Periods To Complete.Digital Resourcesincludes 1-Year Access To Digital Resources That Include A Teacher–S Manual, Student Guide, Fill-In Answer Sheets, Editable Assessment Questions, Whiteboard Resources, And More.Performance Expectation(S)Hs-Ls1-1Ms-Ls1-1Crosscutting Conceptsstructure And Functiondisciplinary Core Ideasls1.A: Structure And Functionscience And Engineering Practicesdeveloping And Using Modelslearning Objectivesuse Evidence To Construct An Explanation That All Cells Contain Dna.Conduct An Investigation And Use Models To Illustrate Biological Processes And Concepts Related To Dna Packaging.Understand That Science Is A Process, And That Scientific Procedures Must Be Implemented In A Stepwise And Logical Sequence In Order To Extract And Visualize Dna From Their Own Cheek Cells.Prerequisite Knowledge And Skillsstudents Should Have Basic Knowledge Of Cell Structure And The Role Of The Nucleus.