You'll see how warm and cold water interact and learn about density currents that occur in oceans and atmosphere. See this experiment demonstrated step by step in this video. Notice how the ...

Share articleA sprawling, slow-moving system of ocean currents circulating in the Atlantic that help regulate the Earth’s ...

Scientists have warned that Earth's strongest ocean current is slowing down due to ... Circulation (AMOC), the ACC is driven by cold, salty water. As ice forms in the ocean, the water which ...

In the hot (yellow) water, the water molecules are slightly further apart than in the cold (blue) water. The hot water is less dense and floats on the cold water. When the cold water is placed on top, ...

Does hot water freeze faster than cold water? On its face this idea seems like it should be ridiculously simple to test, and even easier to intuit, but this question has in fact had physicists ...