From the depths of the tunnels to the tops of the stations, there are so many parts to the Cross River Rail project. Choose your favourite part of the project and recreate it with bottle caps.

Brisbane is a city connected by bridges, as we have a variety of creeks and rivers that surround our suburbs. In this challenge, we need junior engineers to help us build a bridge to go over a railway with popsickle sticks, just like the Boggo Road pedestrian bridge.

Most of the plants in the Green Spine along Albert Street, from the tallest trees to the smallest shrubs, will have grown from seeds. Explore the importance of trees and take inspiration from different types of seeds to create a mosaic masterpiece.

Build your own future development! Become an urban planner and design a new precinct.