Difference between revisions of "ChemCollective-Virtual-Labs/C2/Overview-of-ChemCollective-VLabs/English"

From Script | Spoken-Tutorial
Jump to: navigation, search
(Created page with "{|border=1 ||'''Visual Cue''' ||'''Narration''' |- || '''Slide Number 1''' '''Title Slide''' || Welcome to this spoken tutorial on '''Overview of ChemCollective Vlabs'''....")
 
Line 71: Line 71:
 
Point to context menu.  
 
Point to context menu.  
  
−
Open and show '''Edit menu.'''  
+
Open and show '''Edit menu'''.
−
|| Right-click on '''250 mL Beaker.'''  
+
|| Right-click on '''250 mL Beaker'''.
  
 
Its context menu opens.  
 
Its context menu opens.  
Line 81: Line 81:
 
|| Click on '''View menu''' and select '''Themes'''.  
 
|| Click on '''View menu''' and select '''Themes'''.  
  
−
Point to the themes in the submenu.  
+
Point to the themes in the sub-menu.  
 
|| Click on '''View''' menu and select '''Themes'''.  
 
|| Click on '''View''' menu and select '''Themes'''.  
  
Line 97: Line 97:
  
 
Point to '''Table of Contents'''.  
 
Point to '''Table of Contents'''.  
−
|| Click on '''Help''' menu and select '''Contents.'''  
+
|| Click on '''Help''' menu and select '''Contents'''.
  
−
''' Virtual Lab Help''' opens. It has '''Table of Contents''''.  
+
''' Virtual Lab Help''' opens. It has '''Table of Contents'''.  
  
 
Each heading has information about how to use '''Vlabs'''.  
 
Each heading has information about how to use '''Vlabs'''.  
−
 
 
|-  
 
|-  
 
|| '''Slide Number 7+8+9'''  
 
|| '''Slide Number 7+8+9'''  
Line 161: Line 160:
  
 
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'''  
−
 
−
 
−
 
 
|| Here is the video clipping of this tutorial.  
 
|| Here is the video clipping of this tutorial.  
−
 
−
 
−
 
−
 
 
|-  
 
|-  
 
|| '''Slide Number 14'''  
 
|| '''Slide Number 14'''  
  
 
'''Spoken Tutorial: Density of Metals and Liquids'''  
 
'''Spoken Tutorial: Density of Metals and Liquids'''  
−
 
−
 
−
 
 
|| Next tutorial in the series is '''Density of Metals and Liquids.'''  
 
|| Next tutorial in the series is '''Density of Metals and Liquids.'''  
−
 
  
 
In this tutorial, we will determine,  
 
In this tutorial, we will determine,  
  
 
Densities of metals and liquids.  
 
Densities of metals and liquids.  
−
 
−
 
−
 
−
 
 
|-  
 
|-  
 
|| '''Play ST'''  
 
|| '''Play ST'''  
−
 
−
 
−
 
 
|| Here is the video clipping of this tutorial.  
 
|| Here is the video clipping of this tutorial.  
−
 
−
 
−
 
−
 
 
|-  
 
|-  
 
|| '''Slide Number 15'''  
 
|| '''Slide Number 15'''  
  
 
'''Spoken Tutorial: Effect of Temperature on Solubility'''  
 
'''Spoken Tutorial: Effect of Temperature on Solubility'''  
−
 
−
 
  
 
|| Next tutorial is '''Effect of Temperature on Solubility'''  
 
|| Next tutorial is '''Effect of Temperature on Solubility'''  
Line 214: Line 185:
  
 
Effect of temperature on solubility of salts.  
 
Effect of temperature on solubility of salts.  
−
 
−
 
−
 
−
 
 
|-  
 
|-  
 
|| '''Play ST'''  
 
|| '''Play ST'''  
−
 
−
 
−
 
 
|| Here is the video clipping of this tutorial.  
 
|| Here is the video clipping of this tutorial.  
−
 
−
 
−
 
−
 
 
|-  
 
|-  
 
|| '''Slide Number 16'''  
 
|| '''Slide Number 16'''  
  
 
'''Spoken Tutorial: Acid-Base Titrations'''  
 
'''Spoken Tutorial: Acid-Base Titrations'''  
−
 
−
 
−
 
 
|| Next tutorial in the series is '''Acid-Base Titrations'''  
 
|| Next tutorial in the series is '''Acid-Base Titrations'''  
−
 
  
 
This tutorial explains how to standardise,  
 
This tutorial explains how to standardise,  
  
 
acid-base using titration method.  
 
acid-base using titration method.  
−
 
−
 
−
 
  
 
|-  
 
|-  
 
|| '''Play ST'''  
 
|| '''Play ST'''  
−
 
−
 
−
 
 
|| Here is the video clipping of this tutorial.  
 
|| Here is the video clipping of this tutorial.  
−
 
−
 
−
 
  
 
|-  
 
|-  
Line 259: Line 206:
  
 
'''Spoken Tutorial: Buffer Solutions'''  
 
'''Spoken Tutorial: Buffer Solutions'''  
−
 
−
 
−
 
 
|| Next tutorial is '''Buffer Solutions.'''  
 
|| Next tutorial is '''Buffer Solutions.'''  
−
 
  
 
This tutorial explains how to,  
 
This tutorial explains how to,  
  
 
prepare acetate buffer and test the buffering action.  
 
prepare acetate buffer and test the buffering action.  
−
 
−
 
−
 
  
 
|-  
 
|-  
 
|| '''Play ST'''  
 
|| '''Play ST'''  
−
 
−
 
−
 
 
|| Here is the video clipping of this tutorial.  
 
|| Here is the video clipping of this tutorial.  
−
 
−
 
−
 
−
 
 
|-  
 
|-  
 
|| '''Slide Number 18'''  
 
|| '''Slide Number 18'''  
  
 
'''Spoken Tutorial: Heat of Reaction'''  
 
'''Spoken Tutorial: Heat of Reaction'''  
−
 
−
 
−
 
 
|| Next tutorial in the series is '''Heat of Reaction.'''  
 
|| Next tutorial in the series is '''Heat of Reaction.'''  
−
 
  
 
This tutorial explains,  
 
This tutorial explains,  
−
 
  
 
how to calculate heats of reaction for neutralization reactions.  
 
how to calculate heats of reaction for neutralization reactions.  
Line 299: Line 227:
 
|-  
 
|-  
 
|| '''Play ST'''  
 
|| '''Play ST'''  
−
 
−
 
−
 
 
|| Here is the video clipping of this tutorial.  
 
|| Here is the video clipping of this tutorial.  
−
 
−
 
−
 
−
 
 
|-  
 
|-  
 
|| '''Slide Number 19'''  
 
|| '''Slide Number 19'''  
  
 
'''Spoken Tutorial: Metal Displacement Reactions'''  
 
'''Spoken Tutorial: Metal Displacement Reactions'''  
−
 
−
 
−
 
 
|| Next tutorial is '''Metal Displacement Reactions.'''  
 
|| Next tutorial is '''Metal Displacement Reactions.'''  
−
 
  
 
This tutorial explains about metal displacement reactions.  
 
This tutorial explains about metal displacement reactions.  
−
 
−
 
−
 
−
 
 
|-  
 
|-  
 
|| '''Play ST'''  
 
|| '''Play ST'''  
−
 
−
 
−
 
 
|| Here is the video clipping of this tutorial.  
 
|| Here is the video clipping of this tutorial.  
−
 
−
 
−
 
−
 
 
|-  
 
|-  
 
|| '''Slide Number 20'''  
 
|| '''Slide Number 20'''  
Line 337: Line 243:
 
'''Spoken Tutorial: Determination of Equilibrium Constant'''  
 
'''Spoken Tutorial: Determination of Equilibrium Constant'''  
 
|| Next tutorial is '''Determination of Equilibrium Constant'''  
 
|| Next tutorial is '''Determination of Equilibrium Constant'''  
−
 
  
 
This tutorial explains,  
 
This tutorial explains,  
Line 344: Line 249:
  
 
About effect of change in temperature and concentration on equilibrium.  
 
About effect of change in temperature and concentration on equilibrium.  
−
 
−
 
−
 
−
 
 
|-  
 
|-  
 
|| '''Play ST'''  
 
|| '''Play ST'''  
−
 
−
 
−
 
 
|| Here is the video clipping of this tutorial.  
 
|| Here is the video clipping of this tutorial.  
−
 
−
 
−
 
−
 
 
|-  
 
|-  
 
|| '''Slide Number 21'''  
 
|| '''Slide Number 21'''  
  
 
'''Determination of Solubility Product'''  
 
'''Determination of Solubility Product'''  
−
 
−
 
−
 
 
|| Next tutorial is '''Determination of Solubility Product'''  
 
|| Next tutorial is '''Determination of Solubility Product'''  
−
 
  
 
This tutorial explains how to,  
 
This tutorial explains how to,  
Line 373: Line 263:
  
 
Calculate Solubility Product.  
 
Calculate Solubility Product.  
−
 
−
 
−
 
−
 
 
|-  
 
|-  
 
|| '''Play ST'''  
 
|| '''Play ST'''  
−
 
−
 
−
 
 
|| Here is the video clipping of this tutorial.  
 
|| Here is the video clipping of this tutorial.  
−
 
−
 
−
 
  
 
|-  
 
|-  
 
|| '''Slide Number 22'''  
 
|| '''Slide Number 22'''  
−
 
  
 
'''Summary'''  
 
'''Summary'''  
 
|| Let us summarize,  
 
|| Let us summarize,  
  
−
In this tutorial we have learnt,* About Chemcollective Vlabs  
+
In this tutorial we have learnt,* 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 23'''  
 
|| '''Slide Number 23'''  
Line 410: Line 286:
  
 
Explore table of contents in the Help menu.  
 
Explore table of contents in the Help menu.  
−
 
−
 
−
 
−
 
 
|-  
 
|-  
−
|| '''  '''
+
|| '''Slide Number 24'''  
−
 
+
−
'''Slide Number 24'''  
+
  
 
'''About Spoken Tutorial project'''  
 
'''About Spoken Tutorial project'''  
−
 
+
||The video at the following link summarises the Spoken Tutorial project.  
−
 
+
−
 
+
−
||  
+
−
 
+
−
The video at the following link summarises the Spoken Tutorial project.  
+
  
 
Please download and watch it.  
 
Please download and watch it.  
−
 
−
 
−
 
−
 
 
|-  
 
|-  
−
|| '''  '''
+
||'''Slide Number 25'''  
−
 
+
||The '''Spoken Tutorial Project '''team:  
−
'''Slide Number 25'''  
+
−
 
+
−
 
+
−
 
+
−
||  
+
−
 
+
−
The '''Spoken Tutorial Project '''team:  
+
  
 
conducts workshops and gives certificates  
 
conducts workshops and gives certificates  
  
 
For more details, please write to us.  
 
For more details, please write to us.  
−
 
−
 
−
 
−
 
 
|-  
 
|-  
−
|| '''  '''
+
|| '''Slide Number 26'''  
−
 
+
−
'''Slide Number 26'''  
+
  
 
'''Forum for specific questions:'''  
 
'''Forum for specific questions:'''  
−
 
+
||Do you have questions in THIS Spoken Tutorial?  
−
 
+
−
 
+
−
||  
+
−
+
−
Do you have questions in THIS Spoken Tutorial?  
+
  
 
Please visit this site  
 
Please visit this site  
Line 470: Line 313:
  
 
Someone from our team will answer them  
 
Someone from our team will answer them  
−
 
−
 
−
 
−
 
 
|-  
 
|-  
−
|| '''  '''
+
|| '''Slide Number 27'''  
−
 
+
−
'''Slide Number 27'''  
+
  
 
'''Forum for specific questions:'''  
 
'''Forum for specific questions:'''  
−
 
+
|| The Spoken Tutorial forum is for specific questions on this tutorial  
−
 
+
−
 
+
−
||  
+
−
 
+
−
The Spoken Tutorial forum is for specific questions on this tutorial  
+
  
 
Please do not post unrelated and general questions on them  
 
Please do not post unrelated and general questions on them  
Line 492: Line 324:
  
 
With less clutter, we can use this discussion as instructional material.  
 
With less clutter, we can use this discussion as instructional material.  
−
 
−
 
−
 
−
 
 
|-  
 
|-  
 
|| '''Side Number 28'''  
 
|| '''Side Number 28'''  
Line 503: Line 331:
  
 
'''http://spoken-tutorial.org/NMEICT-Intro'''  
 
'''http://spoken-tutorial.org/NMEICT-Intro'''  
−
 
−
 
  
 
|| Spoken Tutorial Project is funded by '''NMEICT, MHRD,''' Government of India.  
 
|| Spoken Tutorial Project is funded by '''NMEICT, MHRD,''' Government of India.  
−
 
  
 
More information on this mission is available at this link.  
 
More information on this mission is available at this link.  
−
 
−
 
−
 
−
 
 
|-  
 
|-  
 
||  
 
||  

Revision as of 16:24, 21 December 2018

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,
  • About ChemCollective Vlabs
  • About ChemCollective Vlabs offline interface.
  • Benefits of ChemCollective Vlabs.
  • Play video clippings of ChemCollective Vlabs tutorials available on our website.
Slide Number 3

System Requirement

https://java.com/en/download

To record this tutorial I am using,
  • Mac OS version 10.10.5
  • Chemcollective Vlabs version 2.1.0-3D
  • Java version 1.8.0

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

https://nsdl.oercommons.org

  • 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.
  • 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 submenu 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+8+9

Benefits

Some of the benefits of Vlabs are listed here.
  • Vlabs allow careful observation and safe measurement of parameters
  • Useful in experiments that involve risks to the health and physical integrity of learners.
  • Students can experiment without limitations of space or time.
  • Vlabs are cheaper, faster, less risky and more affordable than the real process.
  • Teachers can use Vlabs as pre-lab exercise.
  • Vlabs will help students learn basic laboratory techniques.
  • Vlabs can be used as in-class activities for individuals or teams.
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,* About ChemCollective Vlabs

  • About Chemcollective vlabs offline interface.
  • Benefits of ChemCollective vlabs.
  • Play video clippings of ChemCollective vlabs tutorials available on our website.
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


http://spoken-tutorial.org/NMEICT-Intro

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.

Contributors and Content Editors

Madhurig

Retrieved from "https://script.spoken-tutorial.org/index.php?title=ChemCollective-Virtual-Labs/C2/Overview-of-ChemCollective-VLabs/English&oldid=45357"