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Lava fizz Activity

by David, 12 July 2018 | 0 comments

Lava lamps look super cool, but they can be expensive and hard to find. With this activity, you can make your own bubbly lava and learn a bit about oil and water!

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Finding the coldest place on Earth News

by David, 5 July 2018 | 0 comments

Image of buildings in a flat icy landscape.

It’s the middle of winter in our part of the world. And if you live in southern parts of Australia, you might think it’s a bit chilly. But there are places on Earth that are much colder. New research has found places in Antarctica colder than we have ever measured before!

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It’s rocket science – a quick quiz Quiz

by David, 4 July 2018 | 0 comments

Black lightning bolt in purple circle

Get serious about science with the Double Helix quiz. We put you to the test with rocket science and radiation, as well as plants and petrology! If you’re after more fun science for kids, subscribe to Double Helix magazine!  

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Invisible glass Activity

by David, 28 June 2018 | 0 comments

Glass of water with a ock floating in it.

Find out more about invisibility by hiding a glass jar in plain sight. Then, use the jar to create a clever illusion, making a rock appear to float mysteriously!

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Mars storms a risk to rovers News

by David, 21 June 2018 | 0 comments

If you think the weather here on Earth is bad, be glad you don’t live on Mars. Storms currently cover much of the planet, with wind speeds of around 100 kilometres per hour. So spare a thought for the intrepid Mars rovers currently bearing the brunt of the storm.

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Before the Jurassic – a quick quiz Quiz

by David, 20 June 2018 | 0 comments

Black lightning bolt in purple circle

It’s time for another round of science trivia. This week, we’ve got ancient questions about what happened before the Jurassic, and a puzzler about what meteoroids are.

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Shrinking plastic Activity

by David, 14 June 2018 | 2 comments

Image of a tiny giraffe held between someones fingers.

Have you ever wanted to draw really small pictures? Here’s a trick – you can just draw normal sized ones, and then use some special plastic to shrink them!

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Don’t roast marshmallows in volcanoes News

by David, 7 June 2018 | 0 comments

Image of hot lava in the crater of a volcano.

It’s no secret that volcanoes are dangerous. The recent eruption of Guatemala’s Volcán de Fuego has taken more than 110 lives. In Hawaii, lava has covered roads, destroyed cars and set fire to buildings. So it may come as a surprise to hear that people are wondering if they can use volcanoes to toast their…

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Butterflies and big continents – a quick quiz Quiz

by David, 6 June 2018 | 0 comments

Black lightning bolt in purple circle

Time to test your scientific mettle. This week we’re asking questions about everything from tiny butterfly legs to huge continents. Good luck!

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Mapping the Moon Activity

by David, 31 May 2018 | 0 comments

Photograph of the face of the Moon

Pick a time to head outside at night and see if you can find these features on the face of the Moon.

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