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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Art & History

Explaining History – And Firing a Steam Train

Have you ever watched someone at work and wondered how they got there, or why they do what they do all day long?
Laura works as an explainer at the UK’s biggest train museum – the National Railway Museum in York. It may seem that steam trains and young women do not go together, but Laura loves it. She spoke to Joanne to explain how she became an explainer, and what she does all day.

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Science, Nature and Tech

Pride of Place – The World of the Lion

Lions are felines, which means that they are members of the same wider family as cats. Indeed, they are frequently referred to as “large cats” or something similar.

They live on plains and savanna in Africa and India, where the sun beats down on the grassland so that it fades, withers and turns yellow – just the colour of a lion, which helps to camouflage it, so that it can blend in with its surroundings and stay hidden.

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