Search Result For inventor

The day the telephone was patented – level 2

07-03-1876

Alexander Graham Bell started his experiments in 1873. He was trying...



The day the telephone was patented – level 3

07-03-1876

Since 1873, Alexander Graham Bell was trying to find a way...



The day the Nobel Prizes are awarded – level 2

10-12-1901

The Nobel Prize is a very special prize for a scientist,...



The day the Nobel Prizes are awarded – level 3

10-12-1901

The Nobel Prize is the most prestigious prize a scientist, writer,...



The day the first public TV started – level 1

02-11-1936

It is 1936. The BBC needs a company who can send...



The day the first public TV started – level 2

02-11-1936

It is 1936 and there is a big competition in Britain....



The day the first public TV started – level 3

02-11-1936

It is 1936 and a big competition is culminating in Britain....