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

 

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Home, Health & Style, Popular

Good Relationships – Healthy Relationships – Tips for Kids

Relationships are hard at any age. Remember that we don’t just talk about relationships when we mean a boyfriend or a girlfriend – it’s about how you get on with your parents, your friends and other people important to you.
There are certain basic ideas that are important to developing good relationships; you master these and life suddenly becomes a lot less stressful! Alice Hoyle has some ideas that may help you have better relationships with the people in your life.

 

Communication

Image by Robert Collins on Unsplash

Communication is the most important aspect of any relationship. Sharing things with people in your life is important. We do this mostly by speaking and listening. It is important to share how you feel about things and to listen and try to understand how others feel about things (this is called empathy).

How good are you at both talking AND listening? If you favour doing only one of them in a relationship then this isn’t as balanced as it could be- you probably need to work on doing both and so should the other person.

Also sometimes people might say something but their body language (how someone uses their body or their facial expression) maybe saying something different. Take some time to consider what is your body language saying when you talk? What is their body language saying? Do you make eye contact when you talk?

A key to successful communication is to use “I” statements instead of “you” statements- eg. “I feel sad when you call me silly” is better than “You calling me silly makes me sad” because the second one can put the person on the defensive straight away and the conversation can go badly after that.

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Home, Health & Style

Charity Work Experience

A few years ago, our contributor, Laura Montagne was an unemployed English Literature graduate looking for a break into administration or clerical work.
Finding a job was quite difficult, as she was not very confident and didn’t have much practical experience in an office environment.
She was given the opportunity to do work experience for the charity Age Concern, in their office in Christchurch, Dorset.
The job was voluntary; Laura did not get paid but it was a very valuable experience.

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Science, Nature and Tech

It’s genetic, isn’t it?

Genetics is the study of how genes are inherited in a population. A scientist interested in genetics is a geneticist. If something is genetic, that means it is passed to you by your Mum and Dad. You inherit genes from your parents.
Genes control most aspects of human life, from eye colour to how fast you can run. There are some fun ways to demonstrate genetics in your own family.

Take tongue rolling. The ability to roll your tongue is what we call a dominant trait. If you have the gene for tongue rolling you will be able to roll your tongue. 

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Home, Health & Style

How to Negotiate a Later Bedtime

how to negotiate

Communication and negotiation are two ways of helping you get what you want, without fighting or arguing with your parents, family or friends or even at school with your teacher. If you communicate and negotiate well, you and the person you are negotiating with can come to a agreement without either of you feeling like you “gave in” or lost the argument.

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