PhET Simulations for Chemistry - Revision history

Madhurig at 06:49, 15 February 2023

2023-02-15T06:49:10Z

Madhurig: Created page with "PhET The Physics Education Technology (PhET) project is an ongoing effort to provide an extensive suite of simulations for teaching and learning subjects like physics, chemis..."

2021-10-08T12:22:22Z

Created page with "PhET The Physics Education Technology (PhET) project is an ongoing effort to provide an extensive suite of simulations for teaching and learning subjects like physics, chemis..."

New page

PhET

The Physics Education Technology (PhET) project is an ongoing effort to provide an extensive suite of simulations for teaching and learning subjects like physics, chemistry, biology, mathematics and earth science.
These simulations help students to comprehend concepts through the use of graphics and interactive animations.
Teachers can use PhET simulations to create worksheets for re-enforcement of the concepts.
PhET simulations are written in Java and HTML5. This helps to run these simulations online or to download them to their local computer.
To encourage quantitative exploration these simulations have measurement instruments including rulers, stopwatches, voltmeters, and thermometers
PhET simulations and resources are freely available at the PhET website (https://phet.colorado.edu/) from the University of Colorado at Boulder.

The Spoken Tutorial Effort for PhET has been contributed by Dr. Snehalatha Kaliappan, Madhuri Ganapathi, and Meenal Ghoderao.

__TOC__

==Basic Level==

''' 1. Introduction to PhET Simulations'''

* Open the PhET website in a web browser.
* About PhET simulations.
* Register and sign in on the PhET website.
* Access the PhET simulations online.
* Browse the simulations.
* Filter simulations based on subject and grade level.
* Arrange the simulations in alphabetical order.
* Browse activities based on level and subject.
* Download the simulations for offline use on various OS.
* Open and run the downloaded simulation.

''' 2. pH Scale'''

* Define pH.
* About pH Scale simulation interface.
* Determine the pH of a solution.
* Determine the acidity and basicity of a solution.
* Arrange acids and bases according to their strength.
* Effect of dilution on pH of a solution.
* Determine the concentration of hydroxide ion, hydronium ion and water at a given pH.
* Logarithmic and Linear scale.

''' 3. The Greenhouse Effect'''

* About Greenhouse Effect and greenhouses gases.
* About Greenhouse Effect simulation interface.
* Change in composition of greenhouse gases between ice age and Today.
* Effect of greenhouse gases on atmospheric temperature.
* Explore and compare the atmosphere of the Ice age and Today.
* Effect of glass panes and clouds on temperature.
* Interaction of photons with atmospheric gases.
* Contribution of atmospheric gases to the Greenhouse Effect.

''' 4. States of Matter'''

* How to use the States of Matter, an interactive PhET simulation.
* Predict how the change in temperature changes the behaviour of particles.
* Predict how the change in pressure changes the behaviour of particles.
* Compare the particles in three different phases.
* Study the phase diagram for different atoms.
* Add atoms to the container using the pushing pump.
* Compare interactions between particles in solids, liquids and gases.
* Study the relation between temperature and Kinetic Energy of molecules.

''' 5. Build an Atom'''

* About Build an Atom simulation interface.
* About an atom and its composition.
* Build an atom using protons, neutrons and electrons.
* Identify an element and its position on the periodic table.
* Determine whether an atom is neutral or an ion.
* Predict the charge.
* Determine the mass of an atom or ion.
* Determine the stability of atom/ion created.
* Explain element symbol, charge, atomic number, mass number and isotope.
* Relate the number of protons, neutrons and electrons to the atomic symbol.

==Intermediate Level==

''' 6. Rutherford Scattering'''

* Features of Plum Pudding model.
* Behaviour of alpha particles.
* About Plum Pudding simulation interface.
* Deflection of alpha particles in the atom.
* Limitations of plum pudding atomic model.
* About Rutherford Scattering simulation interface.
* Deflection of alpha particles in atomic and nuclear view in Rutherford scattering.
* About alpha particles scattering.
* Identify the factors that change the deflection of alpha particles.
* Effect of n/p ratio on alpha particles deflection.

''' 7. Photoelectric Effect'''

* About Photoelectric effect.
* About Photoelectric effect simulation interface.
* Study Photoelectric effect.
* Change the wavelength and intensity of light.
* About threshold frequency of metals.
* Calculate the threshold frequency of sodium.
* Calculate the Work function of different metals.
* Find the stopping potential of metals.
* Study the factors affecting the current and energy of electrons.

''' 8. Models of Hydrogen Atom'''

* About models of the hydrogen atom simulation interface.
* Visualize different models of the hydrogen atom.
* Relation between the physical picture of the orbits and energy level diagram of an electron.
* About different atomic models and their limitations.
* Check how the prediction of a model matches the experimental results.
* Visualize the spectral lines.
* Use of quantum numbers n, l, m.
* Determine the orbital shape and orientation using n, l and m values.

@@ Line 1: / Line 1: @@
-PhET
+PhET Simulations for Chemistry
 The Physics Education Technology (PhET) project is an ongoing effort to provide an extensive suite of simulations for teaching and learning subjects like physics, chemistry, biology, mathematics and earth science.
@@ Line 8: / Line 8: @@
 PhET simulations and resources are freely available at the PhET website (https://phet.colorado.edu/) from the University of Colorado at Boulder.
-The Spoken Tutorial Effort for PhET has been contributed by Dr. Snehalatha Kaliappan, Madhuri Ganapathi, and Meenal Ghoderao.
+The Spoken Tutorial Effort for PhET has been contributed by Dr. Snehalatha Kaliappan, Madhuri Ganapathi,  Meenal Ghoderao, Vidhi Thakur and Radika Yadav.
 __TOC__
@@ Line 27: / Line 27: @@
 * Download the simulations for offline use on various OS.
 * Open and run the downloaded simulation.
 ''' 2. pH Scale'''
@@ Line 39: / Line 40: @@
 * Logarithmic and Linear scale.
 ''' 3. The Greenhouse Effect'''
 * About Greenhouse Effect and greenhouses gases.
@@ Line 50: / Line 67: @@
 * Contribution of atmospheric gases to the Greenhouse Effect.
-''' 4. States of Matter'''
 * How to use the States of Matter, an interactive PhET simulation.
@@ Line 61: / Line 79: @@
 * Study the relation between temperature and Kinetic Energy of molecules.
-''' 5. Build an Atom'''
 * About Build an Atom simulation interface.
@@ Line 73: / Line 92: @@
 * Explain element symbol, charge, atomic number, mass number and isotope.
 * Relate the number of protons, neutrons and electrons to the atomic symbol.
 ==Intermediate Level==
-''' 6. Rutherford Scattering'''
+''' 9. Rutherford Scattering'''
 * Features of Plum Pudding model.
@@ Line 90: / Line 138: @@
 * Effect of n/p ratio on alpha particles deflection.
-''' 7. Photoelectric Effect'''
 * About Photoelectric effect.
@@ Line 102: / Line 151: @@
 * Study the factors affecting the current and energy of electrons.
-''' 8. Models of Hydrogen Atom'''
 * About models of the hydrogen atom simulation interface.
@@ Line 112: / Line 162: @@
 * Use of quantum numbers n, l, m.
 * Determine the orbital shape and orientation using n, l and m values.