Horseshoe Magnet

Description

Because the two poles of a horseshoe magnet sit close together at the open end of the curve, the magnetic field in that gap is concentrated and easy to observe, which is why this shape is a classroom favourite for introducing magnetism. Typical demonstrations include mapping field lines with iron filings or a plotting compass, showing attraction and repulsion between poles, and testing which everyday materials are magnetic.

It supports practical work in general science and physics classes covering magnetism, and can be paired with a compass, iron filings or small ferromagnetic objects for guided experiments.

Specifications

Care & Maintenance / Safety Note

• Store with a soft-iron keeper across the poles if provided, to help the magnet retain its strength over time.
• Keep away from credit cards, hard drives, pacemakers and other devices sensitive to strong magnetic fields.
• Avoid dropping or hammering the magnet, as physical shock can weaken its magnetism.
• Keep away from heat sources, since high temperatures can permanently demagnetise some magnet materials.

Why Choose LabEquip

LabEquip supplies physics demonstration apparatus and general lab equipment for schools and colleges. Alongside this Horseshoe Magnet, you may also be equipping a broader measurement or electricity-and-magnetism corner — see our Vernier Calliper (Stainless Steel) and Precision Spherometer for measurement work, or browse our full range of lab equipment.

FAQ

Q: What experiments can I do with a horseshoe magnet?
A: Common classroom experiments include mapping the magnetic field with iron filings or a plotting compass, testing attraction and repulsion between poles, and checking which materials are magnetic.

Q: What is the exact size and strength of this magnet?
A: The exact dimensions and field strength are not specified for this listing. Please contact our sales team to confirm before you order.

Q: Why does a horseshoe shape make the field stronger between the poles?
A: Bringing the two poles close together concentrates the magnetic field in the gap between them, making the effect easier to observe than with a simple bar magnet.

Q: How should I store the magnet when not in use?
A: Use a keeper across the poles if one is supplied, and keep the magnet away from heat, strong shocks and magnetically sensitive devices such as cards or hard drives.

Q: Can this magnet lose its strength over time?
A: Yes — dropping, heating or storing it without a keeper can gradually weaken a permanent magnet, so gentle handling and proper storage help it stay useful for longer.

Q: What age group or class level is this suited for?
A: It is commonly used in general science and physics classes at the school level, wherever the basics of magnetism are introduced.