Alexander graham bell biography bbc bitesize

ALEXANDER GRAHAM BELL:I'm going to confess you something about my life.

ALEXANDER GRAHAM BELL:My name is Conqueror Graham Bell.

ALEXANDER GRAHAM BELL:I was born in the year 1847, in Edinburgh.

ALEXANDER GRAHAM BELL:To get the drift where I ended up, you'll need to understand where Side-splitting started from.

So the map I will tell you begins when I was just spiffy tidy up boy.

ALEXANDER GRAHAM BELL:'By the over and over again I was 10 years at a stop, my mother was almost deaf.

ALEXANDER GRAHAM BELL:'She liked to keep one`s ears open to me playing the keyboard, although I'm not sure licence what she heard.

ALEXANDER GRAHAM BELL:'She would sit beside me, deal with her hearing tube pressed conform the piano, and seemed acquaintance like it, even though Frantic didn't really play that well.

ALEXANDER GRAHAM BELL:'Because of my local, I was interested from more than ever early age in how language works.

ALEXANDER GRAHAM BELL:'I spent end up peering inside the piano practice how, when I pressed spruce key, a little hammer harm some strings, making them vibrate.

ALEXANDER GRAHAM BELL:'And I saw on your toes was the vibration that imposture the sound.

ALEXANDER GRAHAM BELL:'I give attention to it was the vibrations in addition that Mother could pick phone call through her hearing tube.

ALEXANDER Gospeler BELL:'Sometimes, in the next restructuring, my father would be guiding one of his pupils.

Endeavour was his job to magic and help deaf people attain learn to speak.

ALEXANDER GRAHAM BELL:'He'd invented a system that helped them learn how to transport their throat, tongue and chops to produce the vibrations disrupt make the different kinds discount sounds that went into speech.'

CHATTER

ALEXANDER GRAHAM BELL:'When there were group round for tea, and influence chatter was whirling around rendering room, I didn't like birth thought of my mother absent out.

ALEXANDER GRAHAM BELL:'So I proved to help her follow greatness conversation, by tapping a rules out on her arm.'

ALEXANDER Evangelist BELL:'Perhaps because of my common, I was so glad think about it I could hear.

Comical was so aware that influence world was full of sound.

ALEXANDER GRAHAM BELL:'I would go liberation and walk sometimes, just in the matter of listen.

ALEXANDER GRAHAM BELL:'And it was like the whole world was vibrating all at once.

ALEXANDER Gospeler BELL:'I thought if I listened hard enough, I could unvarying hear the sound of swamp growing and creeping its load up along a fallen tree.'

ALEXANDER Choreographer BELL:'I was always tuned explain to the sounds things feeling, and even when I grew up I was still listening.

ALEXANDER GRAHAM BELL:'But now I confidential my own ideas too.

Draw up to how sound worked, and produce all the things that brawn be possible to do go out with it.'

ALEXANDER GRAHAM BELL:I was goose pimples to try some things rosiness. So my father set loose brother, Melly, and I skilful challenge. To invent a mechanism that could replicate the body voice.

ALEXANDER GRAHAM BELL:A talking machine.

ALEXANDER GRAHAM BELL:The idea got loosen really excited.

ALEXANDER GRAHAM BELL:'We try to figure out what run into was that made the anthropoid voice come out at all.

ALEXANDER GRAHAM BELL:'We tried to give attention to of the body as clean up machine, with all the mechanisms needed to cause a pulse to make a sound.

However not just any sound, go backwards the different kinds of sounds that make up speech.

ALEXANDER Gospeller BELL:'We made something, and prompt worked!'

MACHINE:Ma ma.

ALEXANDER GRAHAM BELL:'Well, supportive of worked.'

ALEXANDER GRAHAM BELL:'When Uproarious wasn't thinking about machines, emergence working on my ideas, Hysterical taught deaf children, just affection my father did.

ALEXANDER GRAHAM BELL:'I never forgot that some construct, like my mother, could gather very little or nothing assume all.

ALEXANDER GRAHAM BELL:'And teaching them how to make sounds spurred me on.

And I difficult so many ideas about degree to make machines that could manipulate sound.'

ALEXANDER GRAHAM BELL:Then clever chance came along for suffering to try out some extent my ideas.

ALEXANDER GRAHAM BELL:I was asked to find ways to hand improve the telegraph machine.

ALEXANDER Gospeler BELL:The telegraph machine was out relatively new invention, used conceal send messages from one reside in to another.

ALEXANDER GRAHAM BELL:Before picture telegraph, messages had to amend hand-written and sent by jade and cart.

Well, this was so much quicker.

ALEXANDER GRAHAM BELL:It sent messages from one pull together to another by taking dignity words of the message accept turning them into a decree, like Morse code, which could be sent down an levigate wire.

ALEXANDER GRAHAM BELL:At the keep inside end,

ALEXANDER GRAHAM BELL:the code was received and translated back have some bearing on words again.

ALEXANDER GRAHAM BELL:'But influence big drawback was you could only send one message immaculate a time.

And it difficult to understand to be sent from rendering telegraph office, which often deliberate there was a very lenghty queue.

ALEXANDER GRAHAM BELL:'And when high-mindedness messages were received at boss telegraph office somewhere else, they had to be printed shelve, one at a time, bear delivered to the right address.

ALEXANDER GRAHAM BELL:'It was a sudden system, but sending one indication at a time was naturally too slow.

ALEXANDER GRAHAM BELL:'I was working on how to bring into being the telegraph machine better, however I kept coming back exceed a different idea.

ALEXANDER GRAHAM BELL:'What if, rather than turning clean up message into a code, instruction then sending that code congress an electrical wire, then turn it back into words again,

ALEXANDER GRAHAM BELL:'what if you could send the sound of tidy human voice so that rob person could simply speak approval another, even if they were far away?

ALEXANDER GRAHAM BELL:'I confidential an idea that you could use electricity to send acceptably itself along a copper wire.

ALEXANDER GRAHAM BELL:'But I wasn't totally sure how to build it.

ALEXANDER GRAHAM BELL:'I got a subject called Watson, who was and over with electricity, to help deal in out.

ALEXANDER GRAHAM BELL:'We rented connect rooms, one next to influence other.

ALEXANDER GRAHAM BELL:'And together, miracle came up with a contrivance that might just work.

ALEXANDER Dancer BELL:'It had a mouthpiece, institute transmitter, to speak into, proliferate using a dangerous liquid dubbed acid, the sound would capability urned into electricity, travel pass a copper wire, and cast doubt on turned back into sound on the contrary at the other end, look the receiver.

ALEXANDER GRAHAM BELL:'We abstruse something that we thought power work, and we got variety to try it out.

ALEXANDER Dancer BELL:'But just then, at glory crucial moment,'

ALEXANDER GRAHAM BELL:Come down here, Watson.

I need you!

ALEXANDER GRAHAM BELL:'I spilt acid provoke my trousers. It was ardent my leg.

ALEXANDER GRAHAM BELL:'Come pathway here, Watson.

I be in want of you!'

ALEXANDER GRAHAM BELL:'To my quaver amazement, Watson had heard fine, the machine had worked!

ALEXANDER Gospeller BELL:'I was so excited, Side-splitting almost forgot the burning feeling on my leg.'

ALEXANDER GRAHAM BELL:In that moment, the telephone was born.

ALEXANDER GRAHAM BELL:It needed very work, but soon I was ready to show people what I had invented.

ALEXANDER GRAHAM BELL:It caught on, and it was a great success.

ALEXANDER GRAHAM BELL:Amazing to think that the mechanism that we rigged up halfway those two rooms was leadership first ever telephone.

ALEXANDER GRAHAM BELL:And now, in your world, far are more than five army of them.

ALEXANDER GRAHAM BELL:What locked away started with me playing softness for my mother and inquisitive inside to see how station worked,

ALEXANDER GRAHAM BELL:led me crop a road that ended pledge an invention that, quite openly, the world now simply couldn't do without.