# Solids, Liquids and Gases — Learn about the particle model

> Learn about the particle model (iPhone/iPad app by Sunflower Learning Ltd.)

- Source: https://appshunter.io/ios/app/solids-liquids-and-gases/id1264649133 (this page in markdown: same URL + `.md`)
- Developer: [Sunflower Learning Ltd](https://appshunter.io/developer/688238542)
- Category: Education
- Price: $2.99
- Age rating: 4+
- Requires: iOS 8.0 · 36 MB
- Languages: Czech, Dutch, English, French, German, Italian, Japanese, Korean, Polish, Portuguese and 6 more
- Released: 2017-07-31
- Data updated: 2026-05-19
- User reviews in markdown: https://appshunter.io/ios/app/solids-liquids-and-gases/id1264649133/reviews.md

## What is Solids, Liquids and Gases?

An interactive simulation of the particle model. You’ll use it to cover:

•	How substances are made of particles
•	How particles behave
•	How the particles’ behaviour explains the properties of solids, liquids and gases
•	How substances change state
•	Particles in different substances
•	How the intermolecular forces between particles affects melting and boiling points
•	Heating and Cooling Curves


## Version history (last 1 release)

### 1.0.4 — 2020-03-03

Brand new, simpler interface
Improved collision model
Dotted outlines of substances

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All apps by Sunflower Learning Ltd: https://appshunter.io/developer/688238542

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-19.*