About this app
Play and learn with more than 150 interactive chemistry and physics simulations, and dive into a wide range of science concepts. How do acid-base solutions work, what do atomic interactions look like, or what is a regression? Perfect for use in the classroom or at home, these award-winning resources create an intuitive, game-like environment that encourages exploration, discovery, and learning. Powered by Kiwix, this app provides offline access to open educational resources developed by the PhET Interactive Simulations project at the University of Colorado Boulder. All content is available under the Creative Commons Attribution license (CC-BY), making it freely accessible for everyone. For those who want to support the mission of the PhET project, consider purchasing the official PhET App on this store —a one-time payment for lifetime access. Whatever your level. start your journey into science today with interactive, engaging, and educational simulations!
Latest release
What’s New
Updated content - 2026.05 Updated functionalities from Kiwix 3.16.1
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 23, 2026 · 9:41 PM Free
Screenshots
