Inventions and discoveries

What is an invention?

An invention is something that a person create but doesnt exist before. An invention has a utility.

Diferences between inventions and discoveries

The main diference between inventions and discoveries is:- The inventions are created by a person and a discovery exist before but the people didnt know that exist.

Examples of discoveries

Fire:

America:

Gravity:

Examples of inventions

Mobile phone:

Bicycle:

Computer:

By: Mara Alfonsel y Lorenzo Rodrguez 2A