ScienceX on Instagram: "The video illustrates a standard siphon method that works by a combination of gravity and atmospheric pressure to drain a shallow pool. The continuous flow is maintained by keeping the hose completely filled with liquid and the outlet below the water level of the source. How the Siphon Works: 1) Gravity: Gravity pulls the column of water in the longer (outlet) leg of the hose downward. This creates a pressure drop (partial vacuum) at the highest point (crest) of the sipho