Writer Susannah Leigh was born in Canada and moved to UK when she was eight years old. Jump! asked her about her favourite children’s book.
One of the nicest things about being an author (apart from being able to go to work in your pyjamas) is being invited to talk about books in schools. I love chatting to enthusiastic pupils about all things bookish. Usually the questions I am asked are ones I can answer easily.
‘How long does it take you write a book?’
‘Where do you get your ideas from?’
‘When did you write your first book?’
But at a school last week a student asked: ‘What is your favourite book?’
Now that’s a tough one.
I’ve read so many good books, how could I possibly choose my favourite?
And what if I haven’t read my favourite book yet? Indeed, what if it hasn’t even been written?
I’m the first person in my family to write a book. It’s called I Love You Natty and is about my younger sister who has Down’s syndrome. Natty is 7 and there isn’t anything particularly ‘special’ about her, but she does have an extra chromosome in every cell of her body, which looks like a jelly bean.
She needs some extra help sometimes, for example I learnt Makaton to talk with my hands with her. She used to have physio therapy and also had surgery on her heart when she was small. But we all need support sometimes don’t we?
Most of all Natty is just my little sister. I love that when she was small she would force herself to open her eyes to look at me because she recognised my voice. I love Natty and my life wouldn’t be the same without her.
I wrote this book with Mum so that other children could understand what Down’s syndrome means. I did lots of drawings and we chose lots of family photographs to go in the book too.
I hope you enjoy it. Natty does.
You can order I Love You Natty on Amazon or via your local bookstore
Amanda Owen is a tweeting shepherdess from Yorkshire, who has written a book about life on a hill farm in England. We caught up with her while she was baking pies and scones to find out what it is like to live on a farm, and how she and her family cope with living in such a remote location.
Maya is 13 years old, and lives with her family in Bangalore, India. She wants to tell us a bit about Istanbul, and show us the parts of the city that she loves.
Warning – this article may make you want to jump on a plane to Turkey!
When we talk about electric batteries, we often talk about voltage. But did you know that this word is named after the person who invented the first electric battery? First, let’s take a look at what a volt is, and then we’ll find out more about the guy who gave the ‘volt’ its name.
What is a Volt?
A volt is defined as a unit of electric potential and electromotive force, and voltage refers to the number of those units. That sounds a lot more complicated than it is! If you think of the water in a tap being like the electricity running through a wire, the voltage means the amount of pressure. This video is quite long but explains it very well.
Why are Volts Called Volts?
Alessandro Volta
The term actually comes from a name. It was coined in honour of Italian physicist Alessandro Volta, who is recognised as the inventor of the first electric battery. During the 1790s, Volta worked on the theories of electricity of the day.
Volta disagreed with the theory proposed by fellow Italian scientist Galvani that electricity was generated by animal tissue. Instead of experimenting on frogs or other animals, Volta did experiment after experiment with metals.
His persistence paid off, and in 1800, he invented the world’s first battery, known as the ‘voltaic pile’.
The Voltaic Pile
This voltaic pile was simple but ingenious. It consisted of a pile of zinc and silver discs. But alternating between them was a piece of cardboard, or a piece of cloth, that had been soaked in saltwater.
There was a wire that connected the zinc disc on the bottom to the silver disc on the top, and this wire was capable of producing sparks.
What else Did Volta Invent?
The invention of the first electric battery brought Volta the most fame and recognition, but he also made other discoveries. He invented the electrophorus, a device that could transfer an electrical charge to other objects, as well as an electrical condensor, and the voltaic cell.
He is also known for having discovered and isolated methane gas. After his death, the volt and voltage were named in his memory.
What about Galvani?
Luigi Galvani
Yet there is one more twist to the tale. Volta’s longstanding colleague Galvani of the animal electricity theory also left his name in our language. When we say ‘galvanise’ or ‘galvanism’, that is where it comes from.
Despite their differing theories, there was no rivalry between the two scientists. They were both more concerned with the pursuit of knowledge than with whose theory would prove to be right, and it was Volta who first coined the word ‘galvanismo’ in Italian.
