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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Language & Literature

Is Black Really White?

black and white

Science will tell you that black is not a colour, rather it is the absence of colour or the fact that there is no colour there. I expect that makes you think of white, rather than black!
And that’s the interesting thing about the word black: it was nearly white. And in fact in several other languages, the same root did develop to mean white.

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School & Career

Unsung Heroes – Lollipop Men and Women

Is there a Lollipop Man or Woman on your road to school? Do you know his or her name?
When I take my children to school, we walk  if we can, because the parking situation near the school is a bit difficult. On our way we cross the road where the Lollipop Man stands guard.
He isn’t particularly talkative, but is friendly and helpful. It has been warm these past days, and still he stands, in his reflective jacket and ear-muffed reflective hat. I am waiting for him to take the hat off, he must be sweltering under there. Perhaps he has a lighter hat in his cupboard, which doesn’t get worn until summer.

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