Curious game!!

Click on the link below:

http://learnenglish.britishcouncil.org/en/vocabulary-games/magic-gopher

The telephone

Alexander Graham Bell  invented the telephone in 1876. He was  just 29 years old! Bell was in his laboratory. He talked to his assistant Mr. Watson ,who was in a different room, with his new  machine.

                                                         That's how he invented the telephone!

     

Samuel Frederick Hornsby