Acids and Bases
by Anonymous · ⭐ 1 · 🍴 0
Lemon juice or soapy water? You can't tell by looking — but add a drop of 🧪 cabbage indicator and watch the color change! Red for acid, purple for neutral, and blue-green for base. Watch two litmus papers change too! Slide the pH control from 0 to 14 to see a rainbow of colors, then take the color-guessing challenge. Experiment with 9 solutions! Supports 7 languages.
About this app
This interactive science app lets users explore acids, bases, and pH levels through virtual experiments. Users can test everyday household liquids using a virtual red cabbage indicator, inspect litmus paper color changes, and observe the full pH scale from 0 to 14. An interactive guessing challenge reinforces learning by testing the ability to classify solutions based on indicator colors.
Use cases
- Elementary students learning basic chemistry and pH concepts
- Science teachers demonstrating acid-base reactions and indicator tests
- Parents looking for interactive science learning tools for home study
Features
- Virtual lab to test 9 everyday household solutions with red cabbage indicator
- Interactive litmus paper test simulation for acidic, neutral, and basic liquids
- Full pH scale slider from 0 to 14 showing corresponding colors and real-world liquid examples
- Quiz mode to test knowledge on identifying acidity and alkalinity by indicator color
- Multi-language support for 7 languages