How Magnets Work: Visual Guide to Magnetic Fields and Attraction #3069301 (License: Personal Use)

This cartoon-style illustration shows a red-and-silver U-shaped (horseshoe) magnet with its north and south poles at the open ends, actively attracting three metallic nails. The visual emphasizes how magnetic fields concentrate at the poles, enabling the magnet to lift ferromagnetic objects. The clean, bold lines and contrasting colors make it ideal for educational diagrams.

Used in physics education materials, science websites, and STEM lesson plans to explain magnetic properties, poles, and attraction. Matches user intent for visual learning, homework help, or introductory science content.