Materials Used in Technology

Technology involves making tools, machines and objects using different materials.

Common Materials Used in Technology

Wood

Metal

Plastic

1. Wood

Wood comes from trees and is used to make many useful items.

Types of Wood

Hardwood (strong wood)

Examples: Mahogany, Teak

Softwood (lighter wood)

Examples: Pine, Cedar

Uses of Wood

Making furniture

Making doors and windows

Making pencils and rulers

2. Metal

Metals are strong materials used in making machines and tools.

Types of Metal

Iron

Aluminium

Copper

Uses of Metal

Making spoons and pots

Building bridges

Making vehicles and tools

3. Plastic

Plastic is a light material that can be moulded into different shapes.

Types of Plastic

Hard plastic

Soft plastic

Uses of Plastic

Making bottles

Making buckets and toys

Making containers and chairs