Grades K–2 · Everyday Life
Why does a fork have several narrow points?
A fork ends in narrow points called tines. A point presses against a small area of soft food. That makes it easier for the tine to enter than a wide, flat end would.
In the diagramSeparated points support a piece of foodseveral contactsgapsliquid passes gaps
Several tines can enter at different places. Together they support the piece and help stop it from turning around one single point. The connected handle gives a way to move the utensil.
A fork can also support some food from underneath, like a small open shelf. Its gaps mean it cannot hold a drink the way a spoon can. The shape fits some jobs better than others.
About this explanation
Starting knowledge: Recognize a fork, a piece of soft food and the difference between a point and a broad flat end.
Sources
- United States Patent and Trademark Office — Class Definition for Class 30: Cutlery, fork tines and food