inventions and discoveries paco

6
INVENTIONS AND DISCOVERIES PACO POYATOS RODRÍGUEZ

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Page 1: Inventions and discoveries Paco

INVENTIONS AND

DISCOVERIES

PACO POYATOS RODRÍGUEZ

Page 2: Inventions and discoveries Paco

WHAT IS AN INVENTION?

An invention is an object, technique or process that features innovative and transforming.

Page 3: Inventions and discoveries Paco

WHAT IS A DISCOVERY

A discovery is the act of detecting something new, or something old that had been unknown. Discovery is the observation of new phenomena, new actions, or new events.

Page 4: Inventions and discoveries Paco

WHAT IS THE DIFFERENCE BETWEN INVENTIONS AND

DISCOVERIES?

A discovery is something new founded in the nature, but an invention is something that is created by the humans.

Page 5: Inventions and discoveries Paco

EXAMPLES OF DISCOVERIES:

Penicillin(Alexander Fleming 1920)

Anaesthetic(1842)

X-ray(Wilhelm Roentgen 1895)

Insulin(Frederick Banting 1920)

America(Cristobal Colón 1492)

Page 6: Inventions and discoveries Paco

EXAMPLES OF INVENTIONS

Camera(William Talbot 1826)

Bicycle(Carl von Drais 1817)

Compass(Italians 1190)

Telephone(Alexander Graham Bell 1876)

Television(John Logie Baird 1938)