Science, Nature and Tech

Winter Wonderings – Are Snowflakes Really All Different?

It’s a common belief that no two snowflakes are the same, and in a way this is true. No snowflake can ever be completely identical to another, because when you get down to the molecular level they will have slightly different kinds of water molecules, different electrons and different traces of other materials such as specks of dust.

However, if we’re talking only about the appearance and shape of a snowflake, then yes it is possible that some will have duplicates. Snow crystals can vary from fairly simple, hexagonal structures to the more complex and delicate shapes that we commonly think of as snowflakes.

The simple flakes have far fewer molecules than their larger cousins and so it’s entirely possible that you could find two that appeared identical when viewed through a microscope. The more complex structures, however, can have more than a hundred different features and each feature can form in a number of different ways. This makes it highly unlikely that you would ever find two large snowflakes that looked the same – but you could have fun trying!

For a more detailed explanation of the science behind the forming of snowflakes, check out this video

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!

Written By You

Don’t Judge Me – Written By You

Okaaay then I’m just, you know, gonna be talkin’ about JUDGING PEOPLE!!!!!

I’m writing about this because I get judged a lot, and I think that it is important that people stop with the labels. *cough* PERSONALITIES *cough* Anycow, these are some of the main labels which le moi will be talking about

Label No.1 “Nerd”

People that get called nerds are generally people that wear glasses and are very smart (AKA your future world leaders.) I think this is just a stupid label because we all know that nerd is used by people who are just trying to cover up the fact that they don’t feel clever around this particular person. “Nerds” also people who play Pokémon (respect my fellow Pokémon players) and watch anime.

Label No.2 “Emo”

This is a name that I get called a lot. So called “emos” are people that generally wear a lot of black and listen to music such as Motionless in White, Black Veil Brides and Asking Alexandria. The stupid thing about this label is that as we all know “Emo” is just short for emotional and, let’s get one thing straight, last time I checked “emotional” was a state of mind not a fashion trend. “Emos” also get mistaken for “scene kids” and “Goths”.

Label No.3 “Scene”

WOW! Yet another label I get called! Anycow “scene Kids” are generally people that are obsessed with Pokémon, Hello Kitty and Rainbows and Unicorns and all that Jazz. So called “Scene Kids” listen to music such as Jeffree Star, Blood on the Dance Floor and Matthew Lush. They say stuff like “ZOMG!” And “K’BAI!” They are normally loud and random.

Label No.4 “Goth”

Often mistaken for “emos,” people that are generally called “Goths” also wear a lot of black and listen to music such as Nine Inch Nails, Sisters of Mercy and The Cure. Goths were originally a Germanic tribe who invaded the Roman Empire. SERIOUSLY PEOPLE!!!!!! Also, while I’m on the topic, I have just found the most epic definition of a “Goth” on Urban Dictionary:

“Goth

Just another person in this world… Lives, breathes, dies.

THE END

Random person 1: Yo dude look at the Goth chick!

Random person2: Why?

Random person 2: Eh…”

So anycow that’s it and don’t judge!!!! All together now: Don’t matter what you look like don’t matter what you wear. (Words from the amazing Mama Odi from The Princess and The Frog. GREAT FILM GUYS!!!!!)

(PS no hate to the bands/labels mentioned.)

Elisabeth is 13 years old and this topic is very important to her. What do you think?

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Toys and Games

What is Geocaching?

What is Geocaching? It’s like a real-life treasure hunt and is a great way to make a walk in the woods just a bit more interesting!

Julianne Robertson explains what it is and how to do it.

What is it?

Players use a handheld GPS device or a smartphone to look for a set of co-ordinates near to wherever they are and find the geocache (or treasure!) hidden at that location. These are usually a small container of some kind with a logbook and ‘treasure’ inside – this can be anything, like a little toy, some stickers, a badge, a pretty stone – basically anything small enough to fit inside and be worth finding!

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Sounds good! How do I get started?

Go to the website www.geocaching.com and register – it’s free to sign up. Then you put in your postcode and you should see a list of all the geocaches near to where you live. Choose one and you’ll get the co-ordinates you need to put into the GPS, as well as a description of the area and clues about how to find the cache.

Are geocaches always hidden in the woods?

No – there are geocaches all over the world and they are usually put in places which are important to the person hiding them. Some are hidden in forest areas, others are in local parks, or city streets – even underwater! There are also different sizes of geocache and a range of difficulty – you should probably start with one that’s easy, at least to begin with!

What do I do when I find one – can I keep the treasure?!

Yes, but you should replace anything you keep with something of equal or greater value. You should also write about your find in the logbook and when you get home log your experience on the website too, so that others know the cache is still active.

Can I hide my own cache for others to find?

Yes, once you’ve found a few caches you’ll know what makes a good geocache and hiding place, and you might want to create your own! There are lots of guidelines on the website about how to do it.

Now you know about geocaching – go and try it! It’s a great activity to do with your family or a group of friends. Once you’ve found one, you’ll want to find more!

Julianne Robertson is a freelance journalist, based in Dundee. Her background is radio news, and she now writes features and reviews, specialising in parenting, faith and religion, events and lifestyle issues.

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Science, Nature and Tech

Real Life Minecraft – Cactus

Part of our series on the features in Minecraft. If you are a Minecraft player, then you know that Cactus blocks grow naturally in deserts and mesas. The blocks can be harvested, but will destroy any items that come in contact with them. But what are REAL cacti like (and why do we sometimes say “cactus” and other times say “cacti”? Sarah takes a closer look.