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Does Atlantis Exist, and Where Does the Name Originate?
Around 350 BC, the Greek philosopher Plato wrote about an island situated in front of the Pillars of Hercules, that disappeared under the sea in one day and one night. According to Plato, the capital of Atlantis was built on a hill and surrounded by rings of water, which were joined by tunnels large enough for a ship to sail through. A huge canal connected the outer rings of water to the ocean.
The possible existence of the island of Atlantis has intrigued scholars and scientists over the centuries.
In 1800s a man called Ignatius Donnelly wrote a bestselling book called Atlantis, the Antediluvian World. After studying flood history, Ignatius put forward the suggestion that Atlantis was not fiction, but the recording of a natural disaster.
Most modern academics insist that Plato created the story, and was perhaps inspired by events that happened during his lifetime, but that the island never existed.
The subject of dreams, of magical tales and many a search, Atlantis has long captured our imagination. But where did all of this spring from?
A Kid-Friendly Explanation of The Big Bang & An Amazing New Discovery by Scientists
Most scientists believe that the Universe began in a Big Bang around 14 billion years ago. The entire Universe was inside a bubble thousands of times smaller than a pinhead, and was hotter and denser than anything we can imagine.
When the explosion called the Big Bang happened, the Universe as we know it was born. In a fraction of a second, the Universe grew from smaller than a single atom to larger than a galaxy. It kept on growing, and is still expanding today.
Now researchers in America think they have found traces left in the sky that prove this that the Big Bang did really happen. It takes the form of a distinctive twist in the oldest light detectable with telescopes. These twists of light are called ‘gravitational waves’ – the effect is a little bit like how waves form on the surface when you drop a big stone in a pond. However, you also have to imagine that the Big Bang formed the pond itself.
The team leading the project, known as BICEP2, has been using a telescope at the South Pole to make detailed observations of a small patch of sky. The aim was to find evidence of ‘inflation’ – the idea that the cosmos grew rapidly in its first trillionth, or trillionth of a trillionth of a second – growing from something unimaginably small to something about the size of a marble.
The leader of the team, Prof John Kovac of the Harvard-Smithsonian Center for Astrophysics said:
“This is opening a window on what we believe to be a new regime of physics – the physics of what happened in the first unbelievably tiny fraction of a second in the Universe.”
Over the coming years, scientists will work hard to investigate every aspect of this discovery. Other experiments will be carried out to see if they can replicate the findings of the American team. If this research is confirmed, it will be one of the greatest scientific discoveries of our time.
EDIT
Dr Sarah Bearchell drew our attention to this video, which explains the concept of gravity and gravitational waves with the help of a towel, an apple and a ping pong ball. Check it out
Rainy Day Activities for Tweens
No, I’d really rather not be writing about rainy day activities for tweens in AUGUST. I want to be writing about fun outdoor activities, and being careful to apply sunscreen. For those of you who are stuck at home, and getting bored, here are some fab rainy day activities.
Social Hierarchy in Schools – Vive le Petit Revolution! – Written By You
What does ‘social hierarchy in schools’ mean? It means the status of each person in the school.
You know how some kids are the ‘cool kids’ and some are the ‘nerds’ or the ‘geeks’. The hierarchy means the levels of ‘cool’. Our contributor Madeleine decided it was time to shake things up a bit.
Life… in Reverse
We love to publish contributions from our young readers. This was written by 8 year old Janvi, from Cardiff.
If there were to be a parallel universe I think there would be people who lived their lives, like us, only in reverse!
You would start off old with white hair, pains almost everywhere and maybe even glasses and/or a walking stick. You would live in a retirement home with lots of old people, like you. You would spend your time sitting in your favourite chair snuggled up with a quilt and would take medical pills daily. But one day when you would get up to have your daily walk you could get up much easier and you could walk around faster and more swiftly.