Greta

What Makes Something a Ceramic?

by

What makes something a ceramic? A ceramic is a material that is neither metallic nor organic. It may be crystalline, glassy or both crystalline and glassy. Ceramics are typically hard and chemically non-reactive and can be formed or densified with heat. Read more on mse.umd.edu Humans have been using ceramics as a form of material … Read more

Becoming a Commercial Fisherman: A Step-by-Step Guide

by

How do I become a commercial fisherman? No formal education is required to become a commercial fisherman. Individuals usually start by finding work through family, friends, or simply by walking around the docks and asking for employment. Read more on www.careerexplorer.com For many people, fishing has been a means of subsistence for millennia. It’s a … Read more