Uses for Permanent Magnets

••• Image by, courtesy of Windell Oskay

Magnets are object that contain a level of magnetism. Magnetism refers to the ability to attract or repel other magnets. Something is considered magnetic when the electrons of the object align themselves so that they all point in the same direction.

Types of Magnets

There are two general types of magnets, permanent magnets and temporary magnets. Permanent magnets will always retain their magnetism, whereas temporary magnets will display magnetic qualities when around a strong enough magnet.

Uses in the Home

Refrigerator doors are a permanent magnet..
••• Image by, courtesy of Randy

One of the most common magnetic household items is the refrigerator door, however, the door is not the only part that is made from a permanent magnet. The gasket that seals the door closed also has a thin inner magnetic strip.

Use in Tools

••• Image by, courtesy of Jeff Keyzer

Magnetic screwdrivers, which attract the screws, are handy when dealing with small screws or hard to reach places, however, they do pose a problem near hard drives or discs.

Use in Automobiles

Hybrid and electric vehicles use powerful permanent magnets. Magnets currently used in these automobiles are made of materials with a “high proportion of rare earths, which are both expensive and in short supply.”


There are many forms of jewelry that use permanent magnets. Earrings, bracelets, necklaces and some beads are made of permanent magnets and assist in keeping jewelry clasped closed.

Related Articles

The Uses of Different Shaped Magnets
What Is a Magnetic Switch?
Types of Metals That Attract Magnets
How to Make Electromagnets Repel
Science Facts About Magnets for Kids
How to Build an Electromagnet
How Do Magnets Attract & Repel?
How to Make Stainless Steel Magnetic
Types of Magnets
Is Hematite Magnetic?
How to Create a Powerful Magnetic Field
What Materials Shield Magnets?
What Types of Metal are Attracted to Magnets?
Information for Kids About Electromagnets
MRI Compatible Metals
Two Advantages of an Electromagnet Over a Permanent...
Modern Day Uses for Magnets
Things to Do With Rare Earth Magnets
Importance of Magnets
What Are Bar Magnets Used For?

Dont Go!

We Have More Great Sciencing Articles!