Material Protection Quiz

To make materials look better

To keep materials in good condition by reducing damage

To increase the weight of materials

To change the color of materials

Rust, constant use, or rough conditions

Painting and polishing

Storing in a dry place

Regular cleaning

Making materials heavier

Shortening the life of materials

Helping products, buildings, and parts last longer and work better

Increasing the cost of materials

To enhance the material's aesthetic appeal

To act as a barrier preventing corrosion and wear

To increase the material's weight

To conduct electricity

Anodising

Galvanizing

Electroplating

Painting

The material's color

The material's surface properties

The material's density

The material's temperature

A process to paint metals

An electrochemical process to convert metal surfaces

A method to melt metals

A technique to weld metals

Copper

Iron

Aluminium

Gold

To increase electrical conductivity

To create a magnetic surface

To provide a decorative and corrosion-resistant finish

To make metals heavier

Painting

Polishing

Dying

Sanding