URL: https://phet.colorado.edu/en/simulation/molecules-and-light
Offline version is available
Simulation Guide: molecules-and-light-html-guide
Adjust light source slider and begin your observations of how different molecules react to different light sources. Note that the interactive elements in this sim have simple description that can be accessed using a screen reader.
This interactive learning activity is aligned with Solomon Islands Year 10/Form 4 Science Unit 4.1 Atomic Structure and Chemical Reactions
All simulations available at http://phet.colorado.edu are open educational resources available under the Creative Commons Attribution license (CC-BY).
Permission is granted to freely use, share, or redistribute PhET sims under the CC-BY license.
Attribution: PhET Interactive Simulations
University of Colorado Boulder
https://phet.colorado.edu