اختراعات واكتشافات

The Inventions and Discoveries application is the best application for the most important ancient and modern inventions that allows you to download it for free
The application contains
Who is the inventor of electricity
Who is the inventor of the tv
Who invented the computer?
What is the importance of inventions in our lives?
The most important modern inventions
Who first invented the clock?
The first to invent a printing press with letters
How did man discover light?
How to make an hourglass
How do I make a small invention?
Who was the first to invent the calculator?
What are the inventions of Thomas Edison?
temperature gauges
Who invented the train?
Who was the first to invent the car?
Who was the first to invent football?
Who discovered zero?
What did the Arabs invent?
Who discovered the blood circulation?
What did Ibn al-Haytham discover?
What did Ibn al-Nafis discover?
Who discovered the phenomenon of light reflection?
Who invented wireless?
Who invented the multiplication table?
How do I become an inventor?
Who invented writing?
The most important geographical discoveries
Download the Inventions and Discoveries app for free