Physics Uncovered on Instagram: "It’s called a Bell Siphon — and while it looks like sorcery, it’s pure fluid dynamics. Here’s the trick: when water in a tank rises high enough, the siphon suddenly kicks in. Gravity + air pressure work together to pull water out automatically… until the tank is almost empty. That’s why bell siphons are used in things like aquaponics and hydroponics systems,they keep water flowing in cycles, hands‑free. #PhysicsTricks #FluidDynamics #BellSiphon #ScienceMagic"