In a study published in Nature Structural and Molecular Biology, scientists from the Department of Medical Biochemistry and ...

The little spheres represent water molecules. Molecules are in constant motion. The attractions water molecules have for each other keep them close together. They can move past each other, but their ...

See if you can tell that heat makes molecules move! Place some ice in a large cup and add water to make ice water. After the water is cold, pour the ice water (without the ice) into a cup so that it ...