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Rivers – a quick quiz Quiz

by David, 19 May 2021 | 3 comments

Black lightning bolt in purple circle

This quiz is all about rivers. Let your knowledge flow and see how many questions you can get right!

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Magic colouring Activity

by David, 13 May 2021 | 1 comments

Drawing of a butterfly half emerged in water, the top half is coloured.

Here’s a great trick of the light that looks like magic. Put a picture into water, and the colour disappears! And the best thing is, the colour comes back when you take the picture out again.

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Storms clean the air News

by David, 12 May 2021 | 0 comments

Storm clouds rolling over the ocean.

After a rainstorm, doesn’t the world seem so clean? You might think of storms washing the earth – but they’re cleaning the air too!

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Secret Roman brainteaser Brainteaser

by David, 6 May 2021 | 0 comments

Brain icon

Difficulty: Tricky Can you take 2 from FIVE and leave 4?

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Metamorphosis – a quick quiz Quiz

by David, 5 May 2021 | 0 comments

Black lightning bolt in purple circle

This quiz is all about change! Can you get full marks first try, or will you need to change your answers?

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Small black hole found nearby News

by David, 29 April 2021 | 0 comments

Egg shaped star with black hole behind.

Black holes have such strong gravity that nothing, not even light can escape its clutches. We like to imagine that they are far away, like the supermassive black hole in the heart of our galaxy. But there may be black holes much closer to home. We’re just not very good at seeing them – after…

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Make a spinning helicopter Activity

by David, 28 April 2021 | 0 comments

Paper helicopter with paper clip weights.

NASA’s Ingenuity helicopter has made history by flying on Mars. To celebrate the first flight of a copter on another planet, here’s a simple unpowered helicopter you can build at home!

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Hydra heads brainteaser Brainteaser

by David, 22 April 2021 | 0 comments

Brain icon

Difficulty: Tricky While out adventuring, Heracles the Hero came across a monstrous, 9-headed Hydra. Without pausing to think, Heracles pulled out his sword and started cutting off the Hydra’s heads. After several minutes of cutting, Heracles realised it was taking ages to remove the heads. Then he remembered something his friend Euripides told him.

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Big bangs – a quick quiz Quiz

by David, 21 April 2021 | 0 comments

Black lightning bolt in purple circle

This quiz is all about explosions. Can you make a big bang with correct answers, or are you set to fizzle?

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Blow a ball into a bottle Activity

by David, 15 April 2021 | 0 comments

A amn trying to blow a ball into a bottle

Can you blow a paper ball into a bottle? It sounds easy, but it’s harder than you think!

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