Why honey makes these strange tendrils

Saffman–Taylor instability occurs when a less viscous fluid is pushed into a more viscous fluid. Free to watch on Dr.Doc Kids.

Courtesy of Steve Mould on YouTube. Watch on YouTube ↗

More Dr.Doc Kids: Science & Experiments

The Night Sky Should Be Brighter Than the Sun2026•8m•HDSevere Weather: Crash Course Kids #28.22015•4m•HDMaking A Splash! Special | Compilation | Science For Kids | @OperationOuch2022•29m•HDScience Max | BUILD IT YOURSELF | Floating Pencil | EXPERIMENT2020•4m•HDThe Wonderful World of Insect Mouths2024•8m•HDThis Device Turns Anything into a Suction Cup2026•14m•HDThis Simple Wave Explains Quantum Mechanics2026•7m•HDWeather Channels: Crash Course Kids #34.22015•5m•HDI Scraped My Jaw!2019•6m•HDScience Max | How to Make Stuff Levitate With Magnets2022•4m•HDWatch a Seed Sprout! | Squeaks Grows a Garden!2023•6m•HDThe Unknown Phase of Matter2025•17m•HD