Magnetism is the class of physical attributes that occur through a magnetic field, which allows objects to attract or repel each other. Because both electric currents and magnetic moments of elementary …

Nov 9, 2025 · Magnetism, phenomenon associated with magnetic fields, which arise from the motion of electric charges. It can be an electric current in a conductor or charged particles moving through …

May 23, 2025 · At its core, magnetism is a force—a special kind of interaction between objects that can cause attraction or repulsion without physical contact. Magnets produce magnetic fields, invisible …

Oct 19, 2023 · In most substances, equal numbers of electrons spin in opposite directions, which cancels out their magnetism. That is why materials such as cloth or paper are said to be weakly …

Nov 5, 2019 · Learn the definition of magnetism, discover the types of magnetic materials, and get interesting magnetism facts.

Feb 2, 2022 · Magnetism is a force of nature produced by moving electric charges. Sometimes these motions are microscopic and inside of a material known as magnets.

Fridge magnets, compass needles and some door fasteners are all examples of permanent magnets. Their magnetism comes from the "spin" of electrons. This isn't like the spinning of a basketball, but a …

What is Magnetism? Magnetism is a physical phenomenon by which materials exert attractive or repulsive forces on each other, primarily due to the motion of electric charges within them.

You’ll soon appreciate even more how magnetism impacts you every day. Our goal in this lesson is to first uncover what makes something a magnet. We’ll then explore the concept of magnetic fields and …

Magnetism arises from the motion of electric charges, particularly the behavior of electrons within atoms. Each electron possesses an intrinsic property called spin, which creates a tiny magnetic moment.