What’s The Big Idea? Australian Inventions That Changed The World

Sue Lawson 

Karen Tayleur

Wild Dog, 2022

44pp., hbk., RRP $A24.99

9781742036267

“An invention is something created to solve a problem or make life easier. Inventions can start as a question: ‘I wonder if there’s a better way to do this?’  Or they can come about by chance…”

In this new book that focuses on things created or developed by Australians, young readers can discover the ingenuity of those who have contributed some of the most significant items to make the world a better place and which have endured over time. From the development of firestick farming , the yidaki (didgeridoo), woomera and eel traps of First Nations peoples to wifi, flashing cricket stumps and the mobile laundry for the homeless, the collection is divided into categories such as agricultures, medicine, technology, and communication with short easy-to-read summaries of the invention and all neatly brought together in a useful, colour-coded timeline at the end. As well as the readily-accessible text, there are lots of photos and the usual supports to help junior researchers navigate the contents. 

This is a timely release  when we are particularly encouraging students to dream with their eyes open and to let their imaginations soar, including those with a penchant for non fiction, making it one to highlight.