The Rising Water - Science Experiment | Why Does Water Rise Up - Explained |

Introduction to the Experiment00:00:00

The video opens with a demonstration of the rising water experiment. A candle is lit and placed in a dish of water, then covered with a glass.

Observation of Water Rising00:01:03

As the candle's flame eventually extinguishes, the water inside the glass is observed to rise significantly.

Explanation of the Phenomenon00:01:12

The experiment is explained by noting that the burning candle consumes oxygen, creating a vacuum inside the glass. This pressure imbalance causes the outside atmospheric pressure to push the water up into the glass.

Detailed Scientific Explanation00:01:37

The video further explains that the heated air inside the glass expands, and upon cooling, it contracts. This contraction, combined with the consumption of oxygen by the flame, leads to a significant decrease in pressure inside the glass, causing the water to be drawn upwards.