Explanation of Siphon Mechanism

What happens here

The demonstrator explains the mechanism behind the siphon's operation. He holds up the brass end of the siphon, showing a one-way check valve inside. This valve is crucial for creating the siphoning action by allowing fluid to flow in one direction only. He reiterates that by simply placing the siphon in the liquid and shaking it, the one-way check valve creates the prime, making fluid transfer easy.

Goal: Understand how the one-way check valve enables siphoning.