Why do we yawn?

Why do we yawn?

We all do it. Sometimes because we should probably be going to bed, sometimes because we’re still waking up, and sometimes because we’re watching...

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How do planes fly?

How do planes fly?

How do planes fly? Aeroplanes are amazing: heavy hunks of metal that can fly with people sitting in them! Most children seeing or travelling in...

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Why is the Sky Blue?

Why is the Sky Blue?

The sky is made of air, which is obviously not blue. So, why is the sky blue? This seems like a tricky question which children ask a lot. But in...

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What is the Sun?

What is the Sun?

It might have been difficult to notice through Storm Doris yesterday, but with every day there is a sunrise and a sunset. In between, the familiar...

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Do Aliens Exist?

Do Aliens Exist?

If your child asks you this question, don’t feel you actually need to know the answer. Nobody knows, which makes it a great question. Forget UFOs...

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