Published by Kiwix Team on Jul 3, 2024

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About Chemistry & Physics simulation

1. This app is motorised by Kiwix and uses open educational resources (Creative Commons Attribution license - CC-BY) developed by the PhET Interactive Simulations project at the University of Colorado Boulder.

2. We encourage you to support the mission of the PhET project and purchase the official PhET Android App! Price is only $0. 99 for lifetime access.

3. 150 PhET interactive simulations to explore a wide range of science concepts.

4. These award-winning resources engage students through an intuitive, game-like environment that promotes exploration and discovery.

5. Ideal for use in the classroom or at home.

Chemistry & Physics simulation Customer Insights

1. I would recommend an explanation before you start the simulations and a quiz afterwards, just to enhance the learning experience.- If I select English, everything should be English! (it's not) - also the display of experiments should match the screen better, buttons etc are often way too small; it's not even zoomable... - you should be able to go back by pressing the back button everywhere, too (besides the cancel button)! - the experiments are ok/good, probably just am too experienced for that one (studying physics partially at university) - the loading times are ok, could probably be betterIt's a very helpful app that helps me understand a little but more but I'm disappointed to find that topics related to motion, density and such aren't available.

2. The app's contents are great and as i was familiar with PhET Colorado simulations, the usage was not difficult for me.It is a great app to demonstrate the basic concepts of physics& Chemistry.

3. The idea looks good, but the usage is impossible.Just what it says on the tin: simulations of various concepts in maths, physics, and chemistry.

4. An awkward zoom function exists somewhere in the sidebar, but it either does nothing, or zooms in extremely close so you can't read it, or only affects some menus.

5. Also, you can put some significant amount of work on it to make it stylistically more comfortable for the users which involves some basic formatting.

6. If these annoyances and more are rectified, it would be perfect.There are certain formatting issues with the app like overlapping texts and input buttons.

7. I would like to bring to your notice that the bravis lattices are not included whose illustrations would be great help.

8. Then, students go through a practice tutorial to make sure they have the training and skills to complete the lab.

9. All the best.Hello developers, Its a really good app and has helped me a lot with a number of concepts.

10. Also, a mobile screen is going to be too small for interaction, use an iPad instead.

11. I'm also surprised that Swedish is not a supported language.This is a great app, very useful and fun.

Steps to Troubleshoot & Fix Chemistry & Physics simulation Issues

1. Fix Chemistry & Physics simulation Not Working/Crashes/Errors/Unresponsive & Black/White screen:


  1. Restart Chemistry & Physics simulation: Restarting the app will resolve most errors.
  2. Update the Chemistry & Physics simulation App. Here is how:
    1. On Android goto PlayStore » Search for "Chemistry & Physics simulation" » Open Chemistry & Physics simulation » click "Update".
    2. On iPhone, goto AppStore » Your profile » Available Updates » Check for Chemistry & Physics simulation » click "UPDATE".
  3. Clear Chemistry & Physics simulation app cache: Clearing cached data will force your app to retrieve the latest data directly from Chemistry & Physics simulation servers.
    1. On Android, goto Settings » Apps » Select "Chemistry & Physics simulation" » click Storage » click "Clear Cache".
  4. Check Chemistry & Physics simulation app permissions. If any of these permissions required to use your device's features are disenabled, Chemistry & Physics simulation might not work.
  5. Uninstall and reinstall Chemistry & Physics simulation. If nothing else has worked, completely uninstall Chemistry & Physics simulation then reinstall.
  6. Restart your device. Last, restarting your device can often clear most problems causing Chemistry & Physics simulation not working


2. Fix Chemistry & Physics simulation Server issues & Internet Connection


  1. Check network connection: An unstable Internet will make Chemistry & Physics simulation be unable to connect to it's servers. Ensure your wi-fi is working then restart app.
  2. Disable VPN: VPN can cause connection errors and lead to Chemistry & Physics simulation not working. Make sure all VPNs are off
  3. Enable background data: When Background data is turned off, Chemistry & Physics simulation may not be able to connect to the Internet when running in the background.

Reported Issues