Welcome to the pH Indicator Simulator! (brought to you by pH) How to use: 1. Look at the glass container. You will see a dropdown label at the bottom showing the currently active liquid. 2. Click the gray [change liquid] button to cycle through different household substances (like vinegar, hand soap, or bleach!). 3. Watch the indicator stem of character pH change color instantly upon contact with the liquid. 4. Check the pH variable monitor in the top-left corner to see the exact numerical pH level (from 0 to 14) of the substance you are testing!
About the Project: This simulator was built to demonstrate how universal indicators and litmus tests work in a chemistry laboratory using an interactive asset system. The color transitions accurately match real-world logarithmic pH scales (highly acidic substances turn red/orange, neutral substances turn green, and strong bases/alkalines like bleach turn a deep violet-blue). Credits: Programming, user interface, and simulator logic created entirely by me in Scratch. Character designs for the pH character and assets are original artwork(the pH character was a parody of Super Magic Phonics) Inspired by chemical thermodynamics and the universal indicator chart. Note: No real laboratory equipment was harmed in the making of this digital project!
