Who can explain this Magic Vacuum Science Experiment with PV = nRT? 👀 Looks like magic, but it’s air pressure! The rubbing alcohol creates a quick flame that heats the air inside the glass. As the air warms up, some of it escapes. When the flame goes out, the air cools down fast, causing the pressure inside the glass to drop. The higher air pressure outside then pushes the colored water up into the glass. And BOOM, you get this colorful explosion! 💥 Who is giving this STEM project a try? #MagicVacuum #ScienceTok #ScienceExperiment #STEM