In Year 3 when I was about 8 or 9 I wrote a speech about How a telephone works and here it is:
Today I'm going to talk to you about how a telephone works. A man called Alexander Graham Bell invented the telephoneso people could talk to each other across a distance instead of having to write a letter or walk over and say "Hi".
There are two main parts of a telephone 1. There is the receiver and 2. There is the Tansmitter. The transmitter is the part of the phone that you talk into. It translates your voice into electrical soundwaves bya metal disc called a diapharagm which vibrates when you speak into the phone and makes the soundwaves.The receiver is the part of the phone that you listen to. It translates the soundwaves into your voice. The soundwaves hear the words of the speaker which is either you or me.
And that is how a telephone works.
Quite a bit different from NZ isn't it.
ReplyDeletewow love that speech meils i now know how to use a phone in hong kong haha jamie
ReplyDeleteAmazing isn't it, how fast technology has changed from those days to now?! Also amazing how quickly children learn to write in just a few years. Look at how much progress you have made since Year 3! You talented young lady!
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