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.

News & Politics, Popular

The UK General Election – An Explanation for Kids

Every five years, United Kingdom elects a new parliament. This is called a General Election and it’s pretty complicated. If you’ve ever wondered how a country decides who is going to run things, this is how! We asked our contributor Tina Price-Johnson to write an explanation of the General Election for kids.

When I was in Year 9, my school ran a mock general election, so we could learn how an election works. I was chosen to be the Liberal Democrat candidate, and two other students were chosen to represent the Conservative Party and the Labour Party. We didn’t have any other parties at that time!

We had to pretend we were running to be elected as a Member of Parliament (MP), and the other students in the school were the voters. We created posters and learned what each party stood for, so we could debate in front of the whole school and give our speeches. We spoke to students in the hallway, and each of us had a team of other students to help us out. This is exactly what all the candidates for MP in your local area will be doing. More or less!

Home, Health & Style

What Makes a Family?

What does the word ‘family’ mean to you? It can mean many things in our society. Some define family as a mother, a father and one or more children. For others, there don’t need to be children in the home for there to be a family. Where there are children, about three quarters of the parents will be married to each other.

In 2013 the Office of National Statistics, which is a government body which takes surveys on all manner of topics to help the government make policy (rules under which we all live), found that there were 18.2 million people living in this type of family. Many more of us have families which have a different make-up. For the purpose of the survey, a family is defined as people living in the same household.

However, as many of you will know, there are other ways in which we describe our family. There are children who have two parents of the same gender, there are children who have only one parent with whom they live, other children have guardians and live with aunts, uncles or grandparents.

Home, Health & Style, Popular

Improve Your Communication Skills

In our post on communication, we looked at verbal and non-verbal communciation. We learned that the WAY we say something is just as important as WHAT we say. Today we are going to look at various ways to improve your communication skills.

Science, Nature and Tech

Green and Growing: The Life of a Seed

As you know, there is a vast number of different kinds of plants growing all over the world, from snowy slopes to Amazon rain forests to dusty deserts: plant life is everywhere. So how does it all work? Lets start with seeds.

The Life of a Seed

Picture a seed – I am sure you have all seen them. It will have a hard outer shell to protect it. When it has found the right conditions of warmth and moisture, this shell will crack or split as a root pushes its way out to take hold in the soil. Then the plant will start to grow and a shoot will make its way upwards, with the root growing down, to draw moisture from the ground and provide some balance for the plant, keeping it firm in its place.

Just like you and me, plants need food to grow. Their food is very different from ours, of course! Here’s what they do: the leaves draw water up from the roots, through the stem, and they also soak up sunlight and air. These three things combine to make food in the leaves, where it is stored. Now think of an onion. It is formed to store the food for the plant.