How water from Earth's surface evaporates?

Answer 1

The principal cause of evaporation is the continuous movement of water molecules.

Answer 2

Water from Earth's surface evaporates when it receives enough energy from the sun to break its bonds and change from liquid to vapor. This process happens when the water absorbs heat and its molecules gain enough kinetic energy to escape into the atmosphere. Evaporation is a vital part of the water cycle, where water evaporates from oceans, rivers, lakes, and other bodies of water, and eventually returns to Earth as precipitation.