Are Your Students Ready for Lab?
-
Upload
cengage-learning -
Category
Education
-
view
481 -
download
1
Transcript of Are Your Students Ready for Lab?
![Page 1: Are Your Students Ready for Lab?](https://reader035.fdocuments.in/reader035/viewer/2022070519/58ecd70e1a28ab16038b45e5/html5/thumbnails/1.jpg)
Are Your Students Ready for Lab?
Presented by: Tony BaldwinModerated by: Janet del Mundo
Welcome! We will begin in a few minutes.
You may press *6 to mute your phone and #6 to unmute.
November 5th, 2015
![Page 2: Are Your Students Ready for Lab?](https://reader035.fdocuments.in/reader035/viewer/2022070519/58ecd70e1a28ab16038b45e5/html5/thumbnails/2.jpg)
2
Questions and Comments
![Page 3: Are Your Students Ready for Lab?](https://reader035.fdocuments.in/reader035/viewer/2022070519/58ecd70e1a28ab16038b45e5/html5/thumbnails/3.jpg)
Introductions
Tony BaldwinDirector and Co-founderLearning Science
3
![Page 4: Are Your Students Ready for Lab?](https://reader035.fdocuments.in/reader035/viewer/2022070519/58ecd70e1a28ab16038b45e5/html5/thumbnails/4.jpg)
![Page 5: Are Your Students Ready for Lab?](https://reader035.fdocuments.in/reader035/viewer/2022070519/58ecd70e1a28ab16038b45e5/html5/thumbnails/5.jpg)
100s interactive resourcesCovers all common techniques,
calculations, safety & instruments
General and organic chemistry
![Page 6: Are Your Students Ready for Lab?](https://reader035.fdocuments.in/reader035/viewer/2022070519/58ecd70e1a28ab16038b45e5/html5/thumbnails/6.jpg)
New in Version IIHTML5 practice activitiesAdditional content including:
Boiling Point Analysis by DistillationGas ChromatographyDecantation Vacuum distillationSublimationPolarimetry
![Page 7: Are Your Students Ready for Lab?](https://reader035.fdocuments.in/reader035/viewer/2022070519/58ecd70e1a28ab16038b45e5/html5/thumbnails/7.jpg)
Challenges:Getting students engagedGetting students preparedIncreasing confidence in the labStudents ran out of time
![Page 8: Are Your Students Ready for Lab?](https://reader035.fdocuments.in/reader035/viewer/2022070519/58ecd70e1a28ab16038b45e5/html5/thumbnails/8.jpg)
Students didn’t do the work
First 15 minutes used to catch up
Labs became recipe following exercise
![Page 9: Are Your Students Ready for Lab?](https://reader035.fdocuments.in/reader035/viewer/2022070519/58ecd70e1a28ab16038b45e5/html5/thumbnails/9.jpg)
DemonstrationInteractive practice
Quizzes
![Page 10: Are Your Students Ready for Lab?](https://reader035.fdocuments.in/reader035/viewer/2022070519/58ecd70e1a28ab16038b45e5/html5/thumbnails/10.jpg)
Demonstration activities HTML5
Provide key information and conceptsVideos and stepped calculationsGives students control
![Page 11: Are Your Students Ready for Lab?](https://reader035.fdocuments.in/reader035/viewer/2022070519/58ecd70e1a28ab16038b45e5/html5/thumbnails/11.jpg)
Practice activities HTML5
Highly interactiveInvolve decision making and problem
solvingHands onSetting up equipment, performing
techniques and working through calculations
![Page 12: Are Your Students Ready for Lab?](https://reader035.fdocuments.in/reader035/viewer/2022070519/58ecd70e1a28ab16038b45e5/html5/thumbnails/12.jpg)
QuizzesTest information from demonstration and
practice activitiesPre-populatedCreate custom quizzes
![Page 13: Are Your Students Ready for Lab?](https://reader035.fdocuments.in/reader035/viewer/2022070519/58ecd70e1a28ab16038b45e5/html5/thumbnails/13.jpg)
Safety in the LaboratoryKeeping a Laboratory NotebookWriting a Laboratory ReportWeighing with a Top Pan BalanceWeighing with an Analytical BalanceUsing Graduated CylindersUsing Volumetric PipetsUsing Graduated PipetsPreparing Standard SolutionsPreparing Standard Solutions by DilutionHeating with a Bunsen BurnerUsing an Electric Hot Plate and Magnetic StirrerCooling with an Ice BathHeating with a Water BathMeasuring pH with a pH MeterUsing pH IndicatorspH and Buffer CalculationsTitration ExperimentsTitration CalculationsCalorimetry for Measuring Enthalpy Change of NeutralizationCalorimetry for Measuring Enthalpy Change of CombustionEnthalpy Change Calculations
Redox ReactionsElectrochemical Cells
Performing a Gravity FiltrationPerforming a Vacuum Filtration (Büchner)Using a CentrifugePerforming a RecrystallizationPerforming a Melting Point AnalysisUsing a UV-Vis SpectrophotometerQualitative Tests for Anions and CationsDensity CalculationsBalancing EquationsMole Calculations Involving Molar MassMole Calculations Involving SolidsMole Calculations Involving SolutionsMole Calculations to Determine YieldIdeal Gas CalculationsEquilibrium Constant CalculationsEquilibria - Le Chatelier’s PrincipleRate of Reaction CalculationsError Analysis: Combining ErrorsError Analysis: Percentage ErrorError Analysis: Standard DeviationSignificant FiguresHeating under RefluxPerforming Distillation Experiments
Using a Rotary EvaporatorUsing a Separatory FunnelChoosing and Using Drying AgentsThin Layer Chromatography (TLC)
Column ChromatographyInfrared (IR) SpectroscopyProton Nuclear Magnetic Resonance Spectroscopy (1H NMR)Carbon-13 Nuclear Magnetic Resonance Spectroscopy (13C NMR)Qualitative Tests for Organic Functional GroupsUsing Microscale EquipmentUsing an Automated Pipet (Microscale)Heating under Reflux (Microscale)Performing Distillation Experiments (Microscale)Performing a Pipet Filtration (Microscale)Performing a Vacuum Filtration (Hirsch) (Microscale)Performing a Recrystallization (Microscale)Performing a Liquid Extraction (Microscale)Mole Calculations Involving LiquidsEquilibrium CalculationsError Analysis
Preparing Standard Solutions by Dilution
Weighing with a Top Pan Balance Performing a Vacuum Filtration (Büchner)
Mole Calculations to Determine Yield
![Page 14: Are Your Students Ready for Lab?](https://reader035.fdocuments.in/reader035/viewer/2022070519/58ecd70e1a28ab16038b45e5/html5/thumbnails/14.jpg)
Weighing with a Top Pan Balance Performing a Vacuum Filtration (Büchner)
Preparing Standard Solutions by Dilution
Mole Calculations to Determine Yield
![Page 15: Are Your Students Ready for Lab?](https://reader035.fdocuments.in/reader035/viewer/2022070519/58ecd70e1a28ab16038b45e5/html5/thumbnails/15.jpg)
Performing a Vacuum Filtration (Büchner)
Preparing Standard Solutions by Dilution
Weighing with a Top Pan Balance
Mole Calculations to Determine Yield
![Page 16: Are Your Students Ready for Lab?](https://reader035.fdocuments.in/reader035/viewer/2022070519/58ecd70e1a28ab16038b45e5/html5/thumbnails/16.jpg)
Automatically gradedSaves staff timeIncentive for students to
do the pre-lab work
![Page 17: Are Your Students Ready for Lab?](https://reader035.fdocuments.in/reader035/viewer/2022070519/58ecd70e1a28ab16038b45e5/html5/thumbnails/17.jpg)
![Page 18: Are Your Students Ready for Lab?](https://reader035.fdocuments.in/reader035/viewer/2022070519/58ecd70e1a28ab16038b45e5/html5/thumbnails/18.jpg)
Feedback in time for the labs
Consistent for all24 hour access
For students:
![Page 19: Are Your Students Ready for Lab?](https://reader035.fdocuments.in/reader035/viewer/2022070519/58ecd70e1a28ab16038b45e5/html5/thumbnails/19.jpg)
ExampleChemical Principles in the LaboratoryEmil J. Slowinski, Wayne C. Wolsey
Experiment 28:Determination of the hardness of water
![Page 20: Are Your Students Ready for Lab?](https://reader035.fdocuments.in/reader035/viewer/2022070519/58ecd70e1a28ab16038b45e5/html5/thumbnails/20.jpg)
ExampleWeighing by difference
![Page 21: Are Your Students Ready for Lab?](https://reader035.fdocuments.in/reader035/viewer/2022070519/58ecd70e1a28ab16038b45e5/html5/thumbnails/21.jpg)
Example
Volumetric flask
![Page 22: Are Your Students Ready for Lab?](https://reader035.fdocuments.in/reader035/viewer/2022070519/58ecd70e1a28ab16038b45e5/html5/thumbnails/22.jpg)
Example
Titration
![Page 23: Are Your Students Ready for Lab?](https://reader035.fdocuments.in/reader035/viewer/2022070519/58ecd70e1a28ab16038b45e5/html5/thumbnails/23.jpg)
Techniques:Weighing Measuring cylindersVolumetric flaskTitration set upTitrationVolumetric pipetReading a buret
Calculations:MolarityMoles
![Page 24: Are Your Students Ready for Lab?](https://reader035.fdocuments.in/reader035/viewer/2022070519/58ecd70e1a28ab16038b45e5/html5/thumbnails/24.jpg)
Questions?
24
![Page 25: Are Your Students Ready for Lab?](https://reader035.fdocuments.in/reader035/viewer/2022070519/58ecd70e1a28ab16038b45e5/html5/thumbnails/25.jpg)
Learn More About LabSkills
• Contact your Learning Consultant
• Request a demo
• Get access
• Try LabSkills for free!
http://sites.cengage.com/RepFinder/