Create unique and mesmerising patterns using the power of pens and pendulums with our much-loved Harmonograph. Explore Angry Arms and Pendulum Snake, where you’ll discover how predictably unpredictable pendulums can be.
Use the Light Harp to perform a concert without touching a single instrument – it uses beams of light and light sensors to make music! Or shake and shimmy in front of the Recollections IV camera to see your dance moves create colourful patterns on the big screen.
Visit Curiosity Corner, where our amazing Volunteer Explainers can help you try some fun science demonstrations and exercise your brain with logic puzzles.
There's fun for all ages at Fundamental!
Questacon acknowledges First Nations peoples as the Traditional Custodians and first scientists, makers and innovators of this land and their continuing connection to Country.
We pay our respect to the Elders past, present and emerging.