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.

volcano

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

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Science, Nature and Tech

What is a Stick Bomb?

11-year-old Andre Jefferson explained stick bombs as being, ‘a kinetic chain reaction that is weaved together with jumbo popsicle sticks, that creates tension, and when you take one of the sticks out, it releases potential energy and makes it pop up about this high’.
If you are thinking ‘What?’ then watch the rest of his TEDx talk to find out what a ‘Stick bomb’ is and what makes them jump. 

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News & Politics, Popular

What Does Brexit Mean for Kids?

The British have voted to leave the European Union, but what does this mean, and what does Brexit mean for kids?
Most of you will have heard of the EU Referendum, known as BREXIT (which stands for BRitish Exit). If you don’t know what a referendum is, then this is a good place to find out more.
We asked some of our readers what questions they had about BREXIT. These questions are difficult to answer right now because even the experts don’t know exactly what will happen, but here’s what we know so far. If you have any questions, comment on this post and we’ll try to find the answers for you.

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Home, Health & Style

What Happens After Someone Dies?

Parental information – this article contains a frank factual interview about what happens to a person procedurally after they die.
Have you ever wondered what actually happens after someone dies?  And what is it like to work in this area?
This subject can be a difficult and emotional one, but the whole mystery surrounding death can be better understood with a clear explanation of what happens, step by step.
Carolyn Ward talks to Anna, a mortuary assistant or ‘Anatomical Pathology Technologist’, about what happens when somebody dies, and what led her to choose such a potentially sad career.

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