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Students Observe 4 Phenomena Of Gas Law Behavior. In The Mystery Flame Demonstration, Students Attempt To Explain Why A Combustion Reaction Draws A Floating, Burning Candle Up Into The Neck Of An Inverted Flask. In The Second Demonstration, Charles–S Fountain, Students Use Charles–S Law To Explain Why Cool Water Creates A Fountain Inside An Inverted Flask Fitted With A 1-Hole Stopper. In The Third Demonstration, The Ideal Sports Ball, Students Use The Measured Mass And Internal Pressure Of An Inflated Football For Calculating The Volume Of The Ball, As Well As The Mass Of The Deflated Ball. In The Fourth Demonstration, Gay-Lussac–S Cooler, Students Use Gay-Lussac–S Law To Explain Why A Football At Reduced Temperature Has A Reduced Internal Pressure.Time Requirementtotal, 70 Minutes. Ter Prep, 15 Minutes. Demonstration 1, 15 Minutes. Demonstration 2, 5 Minutes. Demonstration 3, 15 Minutes. Demonstration 4, 20 Minutes.Digital Resourcesincludes 1-Year Access To Digital Resources That Support 3-Dimensional Instruction For Ngss. Digital Resources May Include A Ter Manual And Student Guide, Pre-Lab Activities And Setup Videos, Phenomenon Videos, Simulations, And Post-Lab Analysis And Assessments.Performance Expectationshs-Ps3-2Crosscutting Conceptsenergy And Matterdisciplinary Core Ideasps3.A: Definitions Of Energyscience And Engineering Practicesdeveloping And Using Modelslearning Objectivespredict What Will Happen During Demonstration On The Basis Of Prior Knowledge.Illustrate And Explain Gas Behavior At The Particulate Level.Explain Gas Behavior In Demonstration Using Their Understanding Of The Gas Laws.Prerequisite Knowledge And Skillsstudents Should Be Familiar With The Relationship Of Temperature, Volume, And Pressure In The Ideal Gas Law; Graphing Data And Interpreting Graphs; And Writing And Balancing Equations For Chemical Reactions. Chemonstrations: Gas Laws Kit: Sample Ter'S Manual
