Little Big Idea is a competition for students in Years 3 to 8 to come up with innovative ideas that will help shape the future.
The winning entries receive $10,000 to help bring their idea to life, or a trip to NASA. There are also 9 $1,000 prizes up for grabs for runner-ups.
The competition is open until Friday 18 September.
Find out more and enter here: https://littlebigidea.com.au