Boiling

Real World Example

Imagine you're at a crowded concert, trying to push your way to the front to get a better view. Just like how you need enough energy and space to break through the crowd and reach the front, molecules in a liquid need enough energy to break free from the liquid's surface and become vapor. In this analogy, the crowded concert represents the tightly packed molecules in a liquid, and your effort to move forward parallels the energy molecules require to escape into the air, illustrating the process of vaporization.