DIY Compass Using a Magnetized Needle

PT20263117 • 7 views

Magnetize a sewing needle and float it to build a working compass, and learn about magnetic fields.

Description

Magnetize a sewing needle and float it to build a working compass, and learn about magnetic fields. This is a school-level project designed to be safely built and clearly explained by the student presenting it, using components that don't require advanced lab equipment.

Objectives

Build a working diy compass using a magnetized needle and be able to explain how each component contributes to its function.