Blog

There’s an awful lot going on inside a battery, and it relies on chemicals moving around and reacting. Now, Queensland scientists have created a new way to help these moving chemicals get where they need to go. And it’s based on a fast-growing plant – bamboo!

By Carrol Baker Chocolate is smooth and creamy, comes in many different shapes and flavour combinations, and is a much-loved treat. So, what is it about chocolate that can send your taste buds into orbit? The secret is chemistry!

What’s better than eating a marshmallow? How about turning it into soft, fun, edible marshmallow slime! Safety: When handling food, use clean hands and clean equipment. Items from the microwave can be hot – ask an adult to help.

If you dug a hole straight down, what would you find? Earth isn’t just solid rock all the way through. There’s a thin rocky crust floating on the slowly flowing mantle, a liquid outer core and solid metal inner core. It turns out that Mars has a similar internal structure to Earth.

Blast into orbit with this well-rounded quiz. Will you crash back to Earth, or reach the stars?

This simple toy is made from a few paperclips and can jump high into the air. Time to get bending!

This quiz is all about growth! Can you grow your knowledge and get the high score?

You might have seen pictures of insects trapped in amber. Millions of years ago, that amber was sticky, goopy, tree resin. But resin isn’t the only sticky stuff that can preserve ancient insects. Scientists have found insects preserved in a coprolite – fossilised poo!

Back in the California gold rush, many people were tricked by a shiny yellow crystal known as fool’s gold. Now, more than 100 years later, scientists are flipping the script. Australian and Chinese researchers have found where real gold hides inside fool’s gold!

Light, fluffy and oh-so-sweet, meringues are a delicious treat. When beaten, egg whites turn into an amazing foam that can be baked to perfection. But there’s also a way to make meringues without using eggs! Safety: Use clean hands and clean equipment when handling food. This activity uses an oven and beaters. Ask an adult […]