Difference between revisions of "ChemCollective-Virtual-Labs/C2/Overview-of-ChemCollective-VLabs/English"
| Line 15: | Line 15: | ||
* About ChemCollective Vlabs | * About ChemCollective Vlabs | ||
| − | * About ChemCollective Vlabs offline interface | + | * About ChemCollective Vlabs offline interface |
| − | * Benefits of ChemCollective Vlabs | + | * Benefits of ChemCollective Vlabs |
| − | * Play video clippings of ChemCollective Vlabs tutorials available on our website. | + | * Play video clippings of ChemCollective Vlabs tutorials available on our website. |
|- | |- | ||
|| '''Slide Number 3''' | || '''Slide Number 3''' | ||
| Line 27: | Line 27: | ||
* Mac OS version 10.10.5 | * Mac OS version 10.10.5 | ||
| − | * | + | * ChemCollective Vlabs version 2.1.0-3D |
* Java version 1.8.0 | * Java version 1.8.0 | ||
| Line 43: | Line 43: | ||
'''About Chemcollective Vlabs''' | '''About Chemcollective Vlabs''' | ||
| − | || | + | || The ChemCollective Vlabs is a simulation of a chemistry lab. |
| − | + | ||
| − | + | It is available in both online and offline modes. | |
| − | + | ||
| + | It is available free of charge to all educators and students. | ||
|- | |- | ||
| Line 55: | Line 56: | ||
'''https://nsdl.oercommons.org''' | '''https://nsdl.oercommons.org''' | ||
| − | || | + | ||'''ChemCollective Virtual''' labs are a part of '''National Science Digital Library'''(NSDL). |
| − | + | ||
|- | |- | ||
| − | |||
|| Point to the interface. | || Point to the interface. | ||
|| I have opened the '''ChemCollective Vlabs''' interface. | || I have opened the '''ChemCollective Vlabs''' interface. | ||
| Line 91: | Line 90: | ||
|| Click on '''View''' menu and select '''Themes'''. | || Click on '''View''' menu and select '''Themes'''. | ||
| − | A | + | A sub-menu opens with the following options. |
|- | |- | ||
| Line 115: | Line 114: | ||
|| Some of the benefits of Vlabs are listed here. | || Some of the benefits of Vlabs are listed here. | ||
| − | * Vlabs allow careful observation and safe measurement of parameters | + | * '''Vlabs''' allow careful observation and safe measurement of parameters |
* Useful in experiments that involve risks to the health and physical integrity of learners. | * Useful in experiments that involve risks to the health and physical integrity of learners. | ||
|- | |- | ||
| Line 123: | Line 122: | ||
|| | || | ||
* Students can experiment without limitations of space or time. | * Students can experiment without limitations of space or time. | ||
| − | * Vlabs are cheaper, faster, less risky and more affordable than the real process. | + | * '''Vlabs''' are cheaper, faster, less risky and more affordable than the real process. |
| − | * Teachers can use Vlabs as pre-lab exercise. | + | * Teachers can use '''Vlabs''' as pre-lab exercise. |
|- | |- | ||
|| '''Slide Number 9''' | || '''Slide Number 9''' | ||
| Line 130: | Line 129: | ||
'''Benefits' | '''Benefits' | ||
|| | || | ||
| − | * Vlabs will help students learn basic laboratory techniques. | + | * '''Vlabs''' will help students learn basic laboratory techniques. |
| − | * Vlabs can be used as in-class activities for individuals or teams. | + | * '''Vlabs''' can be used as in-class activities for individuals or teams. |
|- | |- | ||
| Line 144: | Line 143: | ||
'''Download and installation of Vlabs''' | '''Download and installation of Vlabs''' | ||
| − | || The First tutorial in the series is '''Download and | + | || The First tutorial in the series is '''Download and Installation of Vlabs''' |
This tutorial explains, | This tutorial explains, | ||
| Line 177: | Line 176: | ||
|| The next tutorial is '''Dilutions and pH measurement'''. | || The next tutorial is '''Dilutions and pH measurement'''. | ||
| − | In this tutorial we will measure, change in pH for solutions of acids and bases on dilution. | + | In this tutorial we will measure, |
| + | |||
| + | change in pH for solutions of acids and bases on dilution. | ||
|- | |- | ||
|| '''Play ST''' | || '''Play ST''' | ||
| Line 264: | Line 265: | ||
This tutorial explains, | This tutorial explains, | ||
| − | How to calculate equilibrium constant. | + | How to calculate equilibrium constant. |
About effect of change in temperature and concentration on equilibrium. | About effect of change in temperature and concentration on equilibrium. | ||
| Line 291: | Line 292: | ||
|| Let us summarize, | || Let us summarize, | ||
| − | In this tutorial we have learnt,* About ChemCollective Vlabs | + | In this tutorial we have learnt, |
| − | * About | + | |
| − | * Benefits of ChemCollective | + | * About ChemCollective Vlabs |
| − | * Play video clippings of ChemCollective | + | * About ChemCollective Vlabs offline interface. |
| + | * Benefits of ChemCollective Vlabs. | ||
| + | * Play video clippings of ChemCollective Vlabs tutorials available on our website. | ||
|- | |- | ||
|| '''Slide Number 23''' | || '''Slide Number 23''' | ||
Revision as of 11:58, 16 January 2019
| Visual Cue | Narration |
| Slide Number 1
Title Slide |
Welcome to this spoken tutorial on Overview of ChemCollective Vlabs. |
| Slide Number 2
Learning Objectives |
In this tutorial we will learn,
|
| Slide Number 3
System Requirement |
To record this tutorial I am using,
We need Java Runtime Environment to run Vlabs offline version. To Install Java, please use the link shown. |
| Slide Number 4
Pre-requisites |
To follow this tutorial learner should have knowledge of, high School Chemistry. |
| Slide Number 5
About Chemcollective Vlabs |
The ChemCollective Vlabs is a simulation of a chemistry lab.
It is available in both online and offline modes. It is available free of charge to all educators and students. |
| Slide Number 6
About Chemcollective Vlabs |
ChemCollective Virtual labs are a part of National Science Digital Library(NSDL). |
| Point to the interface. | I have opened the ChemCollective Vlabs interface. |
| Click and show the menus. | The interface has standard menu items like
File, Edit, Tools, View and Help. |
| Click on Glassware drop-down >> select 250 mL Beaker. | I will click on Glassware drop-down and select 250 mL Beaker. |
| Right-click on 250 mL Beaker.
Point to context menu. Open and show Edit menu. |
Right-click on 250 mL Beaker.
Its context menu opens. This menu includes Edit menu options along with other options. |
| Click on View menu and select Themes.
Point to the themes in the sub-menu. |
Click on View menu and select Themes.
A sub-menu opens with the following options. |
| Point to Metal theme.
Select Presentation theme. |
By default Metal theme is selected.
I will select Presentation theme. |
| Click on Help menu >> select Contents.
Point to Table of Contents. |
Click on Help menu and select Contents.
Virtual Lab Help opens. It has Table of Contents. Each heading has information about how to use Vlabs. |
| Slide Number 7
Benefits |
Some of the benefits of Vlabs are listed here.
|
| Slide Number 8
Benefits' |
|
| Slide Number 9
Benefits' |
|
| Slide Number 10
Video Clippings |
Now, we will briefly go through the individual tutorials created in this series. |
| Slide Number 11
Download and installation of Vlabs |
The First tutorial in the series is Download and Installation of Vlabs
This tutorial explains, About ChemCollective website and online interface. Download and run vlabs on Windows and Mac. |
| Play ST | Here is the video clipping of this tutorial. |
| Slide Number 12
Spoken Tutorial: Preparation of Standard Solutions |
The next tutorial is Preparation of Standard Solutions.
This tutorial explains, how to prepare standard solution of, 1 molar sodium chloride. |
| Play ST | Here is the video clipping of this tutorial. |
| Slide Number 13
Spoken Tutorial: Dilutions and pH measurement. |
The next tutorial is Dilutions and pH measurement.
In this tutorial we will measure, change in pH for solutions of acids and bases on dilution. |
| Play ST | Here is the video clipping of this tutorial. |
| Slide Number 14
Spoken Tutorial: Density of Metals and Liquids |
Next tutorial in the series is Density of Metals and Liquids.
In this tutorial, we will determine, Densities of metals and liquids. |
| Play ST | Here is the video clipping of this tutorial. |
| Slide Number 15
Spoken Tutorial: Effect of Temperature on Solubility |
Next tutorial is Effect of Temperature on Solubility
This tutorial explains, Effect of temperature on solubility of salts. |
| Play ST | Here is the video clipping of this tutorial. |
| Slide Number 16
Spoken Tutorial: Acid-Base Titrations |
Next tutorial in the series is Acid-Base Titrations
This tutorial explains how to standardise, acid-base using titration method. |
| Play ST | Here is the video clipping of this tutorial. |
| Slide Number 17
Spoken Tutorial: Buffer Solutions |
Next tutorial is Buffer Solutions.
This tutorial explains how to, prepare acetate buffer and test the buffering action. |
| Play ST | Here is the video clipping of this tutorial. |
| Slide Number 18
Spoken Tutorial: Heat of Reaction |
Next tutorial in the series is Heat of Reaction.
This tutorial explains, how to calculate heats of reaction for neutralization reactions. |
| Play ST | Here is the video clipping of this tutorial. |
| Slide Number 19
Spoken Tutorial: Metal Displacement Reactions |
Next tutorial is Metal Displacement Reactions.
This tutorial explains about metal displacement reactions. |
| Play ST | Here is the video clipping of this tutorial. |
| Slide Number 20
Spoken Tutorial: Determination of Equilibrium Constant |
Next tutorial is Determination of Equilibrium Constant
This tutorial explains, How to calculate equilibrium constant. About effect of change in temperature and concentration on equilibrium. |
| Play ST | Here is the video clipping of this tutorial. |
| Slide Number 21
Determination of Solubility Product |
Next tutorial is Determination of Solubility Product
This tutorial explains how to, Determine Solubility of salts Calculate Solubility Product. |
| Play ST | Here is the video clipping of this tutorial. |
| Slide Number 22
Summary |
Let us summarize,
In this tutorial we have learnt,
|
| Slide Number 23
Assignment |
As an assignment,
Open Vlabs interface and explore. Explore table of contents in the Help menu. |
| Slide Number 24
About Spoken Tutorial project |
The video at the following link summarises the Spoken Tutorial project.
Please download and watch it. |
| Slide Number 25 | The Spoken Tutorial Project team:
conducts workshops and gives certificates For more details, please write to us. |
| Slide Number 26
Forum for specific questions: |
Do you have questions in THIS Spoken Tutorial?
Please visit this site Choose the minute and second where you have the question Explain your question briefly Someone from our team will answer them |
| Slide Number 27
Forum for specific questions: |
The Spoken Tutorial forum is for specific questions on this tutorial
Please do not post unrelated and general questions on them This will help reduce the clutter With less clutter, we can use this discussion as instructional material. |
| Side Number 28
Acknowledgement |
Spoken Tutorial Project is funded by NMEICT, MHRD, Government of India.
More information on this mission is available at this link. |
| This is tutorial is contributed by Madhuri Ganapathi and Snehalatha Kaliappan from, IIT Bombay.
Thank you for watching. |
