Popular, Science, Nature and Tech

What is Biotechnology?

Perhaps you have heard of the term biotechnology and wondered what it is. You may think you know already – after all, the parts that make up the word are very familiar: bio + technology. You have seen the first part of the word in biology, antibiotics, all sorts of words. It comes from Greek bios, which means ‘life’.

As for technology, it is not just about computers and smartphones. Technology is the practical use of knowledge to create useful things and solve problems. You might like to think of it as tech-knowledge-y. So, taking it one step further, biotechnology is about using biology in technology.

We talked to Alessandra Iscaro, a biotechnology researcher at the University of Florence, Italy, and she explained to us what it is all about.

Toys and Games

Princess Leia – The Warrior Princess

I love Star Wars. It’s my favourite trilogy of films ever. At least, I loved it when I was 8 and 9 and played Star Wars in the park wit my friends. I wasn’t overly fond of it when I was 6 years old and saw Empire Strikes Back for the first time. I still fast forward through the beginning bit of the movie where Luke Skywalker gets kidnapped by an abominable snowman on the planet Hoth and has to be rescued by Han Solo. It terrified me so much when I was 6 and saw it the cinema that my dad had to take me out.

Home, Health & Style, Written By You

Lots of Socks for World Down Syndrome Day

Do you sometimes wear non-matching socks? When you can’t find ones to match or just because you want to? Well on the 21st March you have the perfect excuse to and Agi is going to tell you why.

Agi has been making videos about her life with her little sister, who just happens to have Down Syndrome, for many years. We asked her to tell us more about this condition, and about life with Magdalena and to share some of her videos with us.

Firstly though who am I?

I’m called Agnieszka (Agi for short) and I am home educated with my little sister Magdalena, who is 7 years old. I have a website which I blog on about our life together and anything else I am interested in. I want to be a filmmaker when I’m older, and you can view lots of films that I’ve made on my website, and Magdalena wants to be an artist. She is one of my best friends. We have loads of fun together, and I don’t treat her any differently or treat her ‘specially’, even though she happens to have Down’s syndrome. Which is where the lots of socks come in…but first, let me explain.

I would never have known this unless my little sister, Magdalena was born with an extra 21st chromosome.

Have you worked out yet why World Down Syndrome day is on the 21st of March?

It’s because people with Down syndrome have three chromosomes on chromosome number 21, instead of the usual two. This is also known as Trisomy 21.

Why is it Called Down’s Syndrome?

So why call it Down’s syndrome? No, it’s not because people with Down’s syndrome are ‘down’ or grumpy, it’s actually because Dr John Langdon Down discovered the condition, and it was named after him.

Lot’s of people my age don’t know what Down’s syndrome is, (actually lots of adults don’t either) and that can make them scared of what they don’t know about, so they ignore Magdalena or talk ABOUT her instead of TO her or say something unkind thinking she won’t understand or be hurt by it. So before I get onto the socks, I want to tell you a bit about what Down’s Syndrome is and what it isn’t!

Travel

The Ultimate Guide for Kids to Pack Your Own Suitcase

Welcome to our ultimate guide for kids to pack your own suitcase!

When I was a kid, my parents were Scout leaders and one of their rules was that kids should pack their own suitcases. My mum always said that if the kids packed themselves, they knew what they had in their bag or rucksack and how to find things. And they were able to pack to go home.

Now I have my own kids, I can see exactly what she meant. My kids have been packing their own suitcases since they were little. In the beginning, I’d check to ensure that they didn’t have 12 t-shirts and one pair of trousers for a week-long holiday but now I just remind them to take their toothbrush and any vital pieces of kit.

Language & Literature

The Contronym – a Word that Bends Over Backwards

I expect most of you have heard of antonyms, and even if you haven’t heard the word, you know them and use them every day. Antonyms are words that mean the opposite. For example, hot is the antonym of cold, rich is the antonym of poor.

But what happens when we have a word that doesn’t have another antonym – it is the antonym of itself?! You are probably wondering what on earth that could mean. Well, there are some words that have two meanings which are the opposite of each other. This makes the word its own antonym. Words like this are known as contronyms.

LEFT

Left and Left Behind

One very common one that we shall start with is a word that you use all the time without ever thinking about it being a contronym. This is left, which can mean “gone, departed” or “still there, remaining” . If you have gone, then you have left, but if everyone else except you has gone, then you are left!