
Explore the four main categories of materials: metals, ceramics, polymers, and composites, and their unique properties.

Discover if karat gold shows magnetic properties and learn about gold alloys and their composition.

Explore the 4 main types of materials: metals, polymers, ceramics, and composites. Learn their properties and applications.

Discover the three main classes of materials: metals, ceramics, and polymers, and learn their unique properties.

Discover the three main categories of materials: Metals, Polymers, and Ceramics, along with their unique properties and applications.

Discover why gold doesn't connect to a magnet and how this can help identify real gold. Learn about gold's non-magnetic properties.

Discover the six essential classes of engineering materials used in various applications, from metals to biomaterials.

Explore the classification of material types and their unique properties and uses in this informative Q&A video.

Learn about material classes like metals, ceramics, and polymers, and their importance in engineering and manufacturing.