What's this invention? Who invented it?
Wheel/unkown
What's this invention? Who invented it?
Phone/Alexander Graham Bell
What's this invention? Who invented it?
Light Bulb/Thomas Edison
What's this invention? Who invented it?
The Printing Press/Johannes Gutenberg
What's this invention? Who invented it?
The Airplane/The Wright brothers
What's this invention? Who invented it?
The Computer/Charles Babbage
What's this invention?
The Internet
What's this invention? Who invented it?
The Car/Carl Benz(modern car)
What's this invention?
Vaccines
