Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...

Water, this seemingly ordinary molecule, continues to reveal unexpected properties. Scientists have simulated never-before-observed behavior, opening up new perspectives. The team from the University ...

Using X-ray lasers, researchers have been able to follow the transformation between two distinct different liquid states of water. At around minus 63 Celsius, the two liquids exist at different ...

Compare the density of water to that of different liquids. Krystal Balmes and Sahil from the Brooklyn Preschool of Science make predictions about the density of water to that of honey, corn syrup, and ...

Supercooled water is two of a kind, a new study shows. Scientists have long suspected that water at subfreezing temperatures comes in two distinct varieties: a high-density liquid that appears at very ...

Fresh evidence that water can change from one form of liquid into another, denser liquid, has been uncovered. Fresh evidence that water can change from one form of liquid into another, denser liquid, ...