Motion sickness is also known as travel sickness, sea sickness or air sickness. It can happen in a number of situations, not all of which involve movement, and is a very unpleasant sensation. As part of our Have You Ever Wondered series, our Science Editor Sam finds out what causes motion sickness, and if there is anything you can do to prevent it.
Twirling Skye
My name is Skye, and I am eleven years old. I belong to Riverside Reflections, which is a baton twirling team.
My mum teaches us how to twirl, and sets our routines for us. She started twirling when she was five years old, which is quite a long time ago!! I started doing it properly when I was about five.
If you don’t know what twirling is, I’ll try to explain. A baton is a metal stick that is weighted at both ends, and has rubber to cover these ends. It is quite heavy, and hurts if it hits you, so you have to practise lots so you don’t drop it on your head!
Shooting stars, Weather, and Rocks falling from the Sky!
What do shooting stars, weather and rocks falling from the sky have in common? Are you wondering whether we have gone mad asking such a question? Do rocks ever fall from the sky? Of course they do! You might know them better as “meteorites”, and they are meteors, or rocks from outer space, that fall down to the earth. And what does that have to do with weather? It’s not like they come down like rain! And before you say to yourself “meteor shower”, remember that a meteor is actually a shooting star, a space-rock that burns up in the Earth’s atmosphere. Related, yes, but weather, no.
The weather connection is through another word, generally used to mean “study of the weather”. That word is “meteorology”. As you can see, all three have something in common – the word “meteor”.
So what is this word, and how did it come to mean these different things?
Meteor came into English through French in the late 15th century. In French it was meteore. Very similar, you might think. Does this mean that it is a French word. Not at all. The next question we must ask ourselves is where did French get it from? The answer is from Medieval Latin meteorum, which meant “things in the heavens”. But this is not the end of the tale. Latin took the word from ancient Greek, and in Greek we can analyse the word to see what it really means.
The Greek word μετέωρα (meteora) can be broken into two parts: meta, which means “over, beyond” and aora, which comes from the verb αείρω/ αίρω (aeiro, airo), which meant “to raise, lift up”. Even today, in Modern Greek, αιωρείται (aioreitai) means “it hovers”. All this means that the original meaning of the word was “thing that is raised in the air”. And even in ancient times this developed to mean “things in the sky” and gradually came to have the meaning it does today.
Another interesting point is that the word “air” is in fact from the same root as αείρω (aeiro), which makes it a distant cousin, or cognate, of “meteor”.
Did you know:
One of the largest and most famous meteor craters is to be found in northern Arizona, desert of the U.S. It is 1,200m wide, 170m deep and calculated to be created 50,000 years ago! It is more commonly known as the Barringer Crater.
Title Photography: Mike Lewinski 2013
Science News For Kids – MAVEN Spacecraft in Orbit Around Mars
This week saw an exciting announcement from the US space agency, NASA with the safe arrival of its MAVEN spacecraft in orbit around Mars. But how did it get there and what is its mission?
Connection Infection – Poetry by Kids
News scrolling on a bright screen
Eyes scanning down a magazine
Locked up in a daydream
Obsessed by the latest Instagram post I’ve seen
I’m infected with a virus
That I can’t get out of my head
It’s got me going crazy
At least; that’s what the comments said
Hairstyles and creations
‘Urgent’ messages from relations
The latest trends and how to cook
Living life by an electronic book
I’m infected with a bug
That’s connected to my hands
That’s left me solitary
Unware of and blind to the past
We used to talk face to face
Of politics, clothes and space
But then you were replaced
By a cruel-minded interface
My alarm’s a notification
I’m dictated by cold metal parts
My day scheduled on reaching the leader boards
The social media bug has infected my heart





