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In this hands-on activity, you’ll make your own vacuum chamber and watch marshmallows turn into fluffy clouds of sugar!

Here’s a balancing game, but with a bit of practice you will always win! Why? Because you’ve set up a clever trick.

Learn some fluffy and delicious chemistry by following this marshmallow recipe.

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!

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!

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…

Create a cool cloud inside a jar using these instructions.

You’ve heard of rice and wheat. You may have heard of maize and quinoa. But have you heard of teff? This ancient grain has been feeding the people of Ethiopia for thousands of years. And thanks to the work of CSIRO, it might soon be feeding you too!

The periodic table doesn’t change very often, which is why it’s worth celebrating when it does. This month, three new elements were inaugurated at a ceremony in Russia. And in Tokyo, a fourth was welcomed to the world. Say hello to moscovium, tennessine, oganessson and nihonium! Let’s back up a bit: what is an element?…

Inside a small sample of powder, there hides a gigantic secret. In just a teaspoon of the stuff you’ll find the entire surface area of a football field. It sounds like something from Back to the Future, but for CSIRO scientists it’s the norm. The sample contains Metal Organic Frameworks, or MOFs, and they are made up of crystals that…