A hands-on way for students to more closely examine the power of electromagnetism. The U-shaped electromagnet has two excitation coils and an iron core armature with a small hook or...

A 60mm compass with a needle is a compact, portable navigational tool, typically featuring a durable stainless steel or metal casing, a liquid-filled dial for stability, and clear markings for...

A 44mm mini compass is a compact, lightweight pocket compass designed for navigation and survival, with a 44mm diameter and a 360-degree rotating bezel. These compasses are typically made of...

Dial marked with principal points of the compass, top glass face, aluminium case.

IRON RODDimension : 200x12mmBrand: Supertek

A mini Van De Graaff generator is a compact, tabletop device for demonstrating static electricity by generating high-voltage direct current electricity. Key features include a motor-driven belt that accumulates charge...