
States of Matter by Tinybop
States of Matter by Tinybop provides interactive demonstrations of solids, liquids, gases and phase changes.
Choose for shared questions about how matter behaves.
Changing a simulated temperature and observing objects or molecules gives children a visual way to compare states.
Keep in mind: The extreme-temperature activities are simulations, not experiments to reproduce at home or a guarantee of complete scientific detail.
Inside the app
Official product imagesWhat you can do
- Explore phase-change demonstrations
- Observe different material behaviors
- Inspect molecule motion
- Compare containers and material shapes
- Use multilingual labels
- Read the free handbook
Good for
- Families and educators discussing basic physical science
Consider alternatives for
- Users requiring laboratory measurements or safe real-world experiment instructions
Limitations & considerations
- Captured minimum: iOS 9.0.
- The extreme-temperature activities are simulations, not experiments to reproduce at home or a guarantee of complete scientific detail.
Privacy & permissions
Tinybop states it does not collect child personal information or use third-party ads; review any device permissions actually requested.
Sources & review notes Updated Nov 11, 2026
Reviewed by iApp4Me Editorial Team. Recommendations use the linked documentation and attributed accounts; device observations are identified separately.
- US App Store developer description
Complete description, download price and compatibility metadata captured 2026-11-02.




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