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Covalent Bonding Virtual Lab for Secondary Level Chemistry
About
An open source physics at Singapore simulation based on codes written by Loo Kang WEE and Félix Jesús Garcia Clemente
more resources can be found here
https://iwant2study.org/ospsg/index.php/interactive-resources/chemistry
Interesting Fact
This simulation has feedback to address covalent bonding concepts which other apps may not have.
Acknowledgment
My sincere gratitude for the tireless contributions of Francisco Esquembre, Fu-Kwun Hwang, Wolfgang Christian, Félix Jesús Garcia Clemente, Anne Cox, Andrew Duffy, Todd Timberlake and many more in the Open Source Physics community.