However, when water Molecules are frozen(lower temperature) they move slower, this is condensation when particles freeze or become gaseous they are either moving faster or moving slower.
Water has some unusual properties due to its hydrogen bonds. One property is cohesion, the tendency for water molecules to stick together. The cohesive forces between water molecules are responsible for the phenomenon known as surface tension.
Changes in groups of organisms over time produce variations in a population. This relates to both macroevolution and microevolution. These are evolutions within a small group or a population and across the whole species.
