How do use a sandglass?

Answer 1

To use a sandglass, simply place it on a flat, stable surface and flip it over to start the flow of sand. The sand will flow from the top chamber to the bottom, measuring a specific amount of time based on the design of the sandglass. When the sand has fully transferred, you can flip it again to repeat the timing. Sandglasses are often used for tasks like timing cooking or games, providing a visual indication of elapsed time.