Explainer: Cryptocurrency

How digital currencies work, and why we should care. This maths and technology resource is for Year 10 STEM students to explain cryptocurrency, including Bitcoin. It describes what it is, the benefits, challenges and the future of the currency. It … Continued

Aboriginal star names are finally recognised

The stories behind Aboriginal star names now recognised by the world’s astronomical body. This article is best suited to Year 7 and 10 Earth and Space Science students. It describes the stars that have just been formally named and the … Continued

Rising in the yeast

The science of sourdough bread is anything but run of the mill. Kelly Wong gets a starter lesson from sourdough librarian Karl De Smedt. Apply students' knowledge of chemical reactions in this resource about the science of bread baking. It … Continued

Dig this: echidnas tackle climate change

Researchers have found that a tiny echidna moves 8 trailer-loads of soil a year, helping tackle climate change. Learn about the work of the amazing echidna in this resource for Year 3, 4, 5, 6, 7, 8 and 10 Earth … Continued

Cadmium overload

Soil changes mean more toxins in food. This resource is best suited to Year 7, 8 and 10 Biology (food chains), Chemistry (elements) and Earth and Space (the Earth’s resources) students. It also covers some Earth and Space science outcomes … Continued