These objects move about through the lattice by one of several different types of diffusion, but basically they can jump from point to point through the crystalline structure into areas of lower concentration.
Definition of mascot. : a person, animal, or object adopted by a group as a symbolic figure especially to bring them good luck the team had a mountain lion as their mascot.
A web page for kids who want to know a little more about what bullying really is and how we can stop it. A bully is a person who purposely tries to hurt others by: Â· Making them feel uncomfortable. Â· Hurting them by kicking, hitting, pushing, tripping, etc. Â· Name-calling.