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Science, Nature and Tech

Lightning Never Strikes Twice

Continuing our Fact or Fable series, today we take a look at the saying ‘Lightning never strikes twice’, with our Science Editor Samantha Gouldson investigating.

Lightning forms when excess amounts of positive and negative electric charge build up in storm clouds. This causes sparks, kind of like static electricity. Sometimes the sparks jump between the clouds but often they jump between the clouds and the ground.

It’s not just thunderstorms that have lightning either; snow storms, sand storms and even the clouds produced by erupting volcanoes can all cause lightning.

The idea that lightning doesn’t strike twice is a popular saying but one that it’s easy to disprove.

Poetry By You, Written By You

When I Am Angry – Written by You

Cat is 10 years old and loves dogs, bats and snakes. She has a dog and is working hard to persuade her parents to allow her to have a snake. She likes climbing, playing the piano and drawing.

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Science, Nature and Tech

What is Juno?

There has been a lot of excitement about the Juno probe this week, but what is it and what is its mission?

What is Juno?

Juno is a spacecraft designed and operated by NASA, the US space agency. It was launched from Cape Canaveral on the 5th August 2011 and has taken almost 5 years to travel the 716 million kilometres to Jupiter, the largest planet in our solar system. Juno is 3.5 metres in height, and when its solar arrays are extended it’s more than 20 metres across. These arrays are covered in more than 18,500 solar cells, which allows Juno to operate even when it’s at such a great distance from the Sun.

(Image: NASA)

Why is it called Juno?

In Roman mythology Juno was the Queen of the gods. She was married to the king, Jupiter, who wasn’t always well-behaved. Juno had to peer through the clouds to discover what he was up to; the spacecraft is called Juno because it will be looking beneath the clouds that cover the surface of the planet Jupiter.

Aboard the Juno craft are 3 models of Lego minifigures: Jupiter, Juno and Galileo, who discovered in 1610 that Jupiter had moons.

From left to right: Galileo, Juno and Jupiter. (Image: NASA/JPL-Caltech/LEGO).

What is it looking for?

Jupiter is enormous; it’s two and a half times larger than all the other planets in our solar system combined. It’s made entirely of gases and is believed to have no solid surface. The planet rotates at an immense speed, completing one rotation every ten hours, and telescopes have shown us that it has a cloudy atmosphere with colourful spots and stripes. The largest of these, known as the Great Red Spot, is a storm that is several times the size of Earth and has been raging for more than 300 years.

Jupiter. The Great Red Spot is clearly visible. (Image: NASA).

This mission is the first time that humans will be able to glimpse what lies beneath Jupiter’s cloudy atmosphere. The main objective is to understand how the planet formed and evolved, which will give us more information about the formation of gas giants as well as the rest of the solar system. Juno will also measure the quantities of water and ammonia within the atmosphere, examine the magnetic field that surrounds the planet, observe any polar auroras and measure the gravity to see whether a solid core may exist after all.

For more information about the Juno mission you can watch this video from Nasa, and have a look at the Juno mission webpage.

Home, Health & Style, Sports

Move Over Girls, and Make Space for Ballet for Boys

DANCE is for EVERYONE!

When did people begin to dance? No one knows for sure, but dancing has been around for as long as there have been people!

Dancing provides people with a wonderful tool to express their emotions and thoughts. They can communicate to others what they are feeling and their state of mind. Dancing connect people. All around the world, there is dance. Over many centuries, every country and culture has developed typical dances of its own. They are part of peoples’ traditions.

Aside from these cultural dances, dance developed for performance.

People have always passed on their old dances from generation to generation and always enjoyed dancing them. In addition there were also modifications, changes, new steps and other dance moves. More dances evolved.

We will, in this series of articles, look at the different styles of dance and find out how you can get involved. We shall start with BALLET and ask the question ‘Is ballet for boys too?’

What is ballet?

Ballet was created in the courts of Italian princes about 500 years old. A royal dance school was later founded in France by Louis XIV in 1661.

Many positive benefits are associated with learning the art of ballet. Besides learning the traditional techniques of ballet, ballet lessons can also nurture a positive self image. Ballet teaches skill, grace, poise, self-discipline and confidence. If your dream is to become a dancer, you must practice a lot in order to master the many challenging poses and steps of ballet. You will begin by learning the rules and traditional techniques of ballet.

Why should I learn Ballet?

Ballet lessons have three major benefits. First of all, a dancer expands their vocabulary through learning the French names of the steps and hearing the musical terms. Secondly, they develop their musicality and rhythm through coordinating their bodies to the music. A third benefit is that memorising new steps and dances improves the memory of young ballet students.

So, Ballet makes you smart!

Dance offers a greater range of motion, coordination, endurance and strength than most other physical activities. If you have an interest in any kind of future in dance, you’ll need ballet because that’s where you learn the basics. But even if dance isn’t the ultimate goal, ballet lessons improve posture, flexibility, coordination, strength and grace. They also provide an opportunity for you to be active regardless of the weather outdoors.

So, Ballet makes you fit and strong! This IS looking promising.

Ballet lessons can also be good for a kid’s development by improving their social skills. It’s been suggested that ballet classes encourage kids to form new friendships. Dancers also get to interact with positive role models in their dance teachers. In ballet class, you need to follow directions closely and discipline yourself to not run around the space of the dance studio! Your confidence will grow as you develop new skills and perform in front of an audience. My dancers love to perform for their friends and family. After working hard all year, my students feel a sense of accomplishment while performing on stage in awesome costumes.

So, Ballet can make you a more confident person! What’s not to like?!

Is Ballet just for girls…? No, definitely not! More girls than boys do ballet, but the ballet that girls do is very different from ballet for men and boys. Male ballet dancers have to be strong and athletic. When scientists tested male ballet dancers against sportsmen, they found that the dancers were fitter and able to keep going for longer. Lots of sports clubs invite Ballet teachers in sometimes to give the players a lesson! It’s great for their balance, agility and core strength.

So, Ballet is great for boys too! Sign me up.

Naomi is an AISTD trained dance teacher, has been teaching since 1994. As well as a long career in dance schools, she has also been Head of Dance in a sixth form college. She runs a small, encouraging dance school offering classes for children and young adults in Ballet, Tap, Jazz and Linedancing, as well as Dancing Hands which uses songs and signing to introduce Ballet to pre-school dancers. The school is based in Bassingbourn and Litlington, on the border of South Cambridgeshire and North Hertfordshire, UK. Naomi has a particular love for working with children and young adults who have learning difficulties – dance is for everybody! Find out more on www.dance-matters.co.uk

Written By You

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!