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The triple bounce Brainteaser

by David, 1 May 2019 | 4 comments

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I’m thinking of a two digit number. If you add the digits together and then multiply by three, you get the number back again! What number am I thinking of?

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Where did whales come from? News

by David, 25 April 2019 | 0 comments

A four legged animal with big sharp teeth is swimming after a fish.

When you think about it, whales seem a bit strange. They live in the ocean, but breathe air. That suggests that millions of years ago, their ancestors walked on land. But the change didn’t happen overnight.

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How fast do you fall? A quick quiz Quiz

by David, 24 April 2019 | 0 comments

Black lightning bolt in purple circle

From objects in free fall to the fall of the dinosaurs, we’ve got some tricky teasers for you today. Hope you don’t trip up!

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Vinegar eggs and salty osmosis Activity

by Jasmine, 18 April 2019 | 3 comments

Hand holding a transparent egg shape orb.

Here are two egg experiments in one! Turn your eggs rubbery by dissolving their shells, and then make one grow and the other shrink with the power of salt water.

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The big triangle brainteaser Brainteaser

by David, 17 April 2019 | 4 comments

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At Three Peaks School, they’re planning to build a gigantic triangle. The sides have just arrived, on the back of some truly ridiculous trucks, and with police escort. The longest side is 42 metres long, with the other two sides measuring 25 and 16 metres respectively. Can you work out the area of the triangle…

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Snapping a black hole News

by David, 16 April 2019 | 0 comments

Glowing red and orange donut shape on a black background.

Scientists have just announced that they have the first photo of a black hole! But what does that actually mean? Read on to find out.

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Unsuccessful Moon lander still a winner News

by David, 15 April 2019 | 0 comments

Image of a rocket launching in a cloud of smoke and flames.

On Friday, a tiny spacecraft attempted to land on the Moon. It’s wasn’t from NASA or Roscosmos, or even China’s CNSA. The Beresheet Moon lander came from a small, not-for-profit company called SpaceIL, based in the tiny Middle Eastern country of Israel.

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Aussie, Aussie, Aussie! A quick quiz Quiz

by David, 10 April 2019 | 0 comments

Black lightning bolt in purple circle

There’s a lot to celebrate in Australian science. See how much you know with this set of antipodean questions.

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No can opener? No problem! Activity

by David, 4 April 2019 | 0 comments

Taking the lid off a can of baked beans.

When opening a tin can, chances are you’ll turn to a can opener or use a ring pull. But these are not the only ways to crack open a tin. In this activity, try using sandpaper to remove the top of a can!

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Blue eyed cows brainteaser Brainteaser

by David, 3 April 2019 | 1 comments

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Imagine a place called Occhiblu station, where they’re trying to breed cows with blue eyes. They have 100 cows on the station, and some of them have one blue eye. Of the rest of the cows, half have two blue eyes. Recently, one of the farmhands noticed that blue eyes are sensitive to light, so…

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