Popular, Science, Nature and Tech

Have you ever wondered…why leaves change colour in autumn?

Autumn is a season of change; the weather gets colder, there’s less daylight and leaves change colour and fall from plants. But why does this happen?

Why Do Plants Have Leaves?

Leaves contain a chemical called chlorophyll (pronounced KLO-ro-fil), which as well as giving them their lovely green colour also helps create food for the plant. The leaves act like tiny solar panels, and use the sun’s energy to convert water (from the ground) and a gas called carbon dioxide (from the air) into sugar and oxygen. This process is called photosynthesis (pronounced foto-SIN-theh-sis), and the sugar is what the plant lives on.

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Written By You

Connection Infection – Poetry by Kids

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

 

 

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Science, Nature and Tech

Rock, Paper, Scissors… Robot???

rock paper scissors robot

The game rock-paper-scissors is well known around the world. We’ve all used it as a choosing method, or simply as a game! The easiest version is played between two people. Both players choose one of the three shapes for one of their hands, and reveal their choice at the same time, hoping their choice beats their opponent.
It’s nearly impossible to gain an advantage over your opponent, unless you wait long enough to identify their choice before you make yours, but the chances are that they will realise your cunning plan and call you a cheater!
This game is not simply a choosing game. There are mathematicians dedicated to constructing algorithms for the best strategy to win, and scientists devoted to creating unbeatable robots! In fact, researchers at the University of Tokyo have created a rock paper scissors robot that wins at rock-paper-scissors 100% of the time.

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Written By You

The Adventures of Cha Cha the Dragon – Part 2

Following on from Iona’s wonderful story of Cha Cha the Dragon, here is Part 2

 

Once upon a time, in deepest China, there lived a man named Li-Wang. Li- Wang was getting on in years. His wife and son had both died in childbirth, and he had only his beautiful daughter to comfort him and to keep him company. It was widely said that the daughter of Li-Wang could be no mortal being, but was an angel, sent straight from the Gods as a token of their grace and kindness. However, Li-Wang, poor man rarely ever got to see his beautiful daughter, for Li-Wang was a builder, and his latest line of employment was on The Great Wall of China Teapots.

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