Big Science Competition Giveaway

Ready to take the challenge?

The Big Science Competition is an online science challenge for students in Years 7-10.

The Big Science Competition can be sat at any time between 17 – 28 May 2021.

Hosted online, the Big Science Competition is a multiple choice competition that runs for 50 minutes.

The Big Science Competition tests scientific knowledge and problem-solving skills!

The Big Science Competition is an international event, with students across the world challenging their skills!

Registration is free! There are no costs to enter and sit the Big Science Competition.

Win cool prizes including an eScooter, Nintendo Switch and an iPad just by registering*!

Okay, now I’m ready to take the challenge!

Are you a teacher? Contact us by emailing

*Australian students only. Competition terms and conditions apply, available at: