The "Race to the Line" challenge engages student teams in designing and constructing rocket-powered cars with the goal of achieving the fastest speed across a set track, utilising key principles of physics, engineering, and design.

The latest version introduces bio-compostable foam material for car construction, CO2 based propulsion for safe and indoor testing, simplified track setup, and encourages aerodynamic enhancements like fairings and stabilisers.

Each team receives a bio-compostable foam material block for car construction, Co2 based propulsion (capsules) for safe and indoor testing, simplified track setup, and encourages aerodynamic enhancements like fairings and stabilisers.

Yes, schools are encouraged to fabricate their own wheels, axles, and aerodynamic elements. They can use 3D printing, laser cutting, or other manufacturing methods available to them.

Cars must maintain structural integrity around key areas like axles and propulsion units. Minimum wheel diameter is 65mm to ensure safety tether connections do not touch the ground. All cars undergo pre-race safety inspections.

he block can be shaped using tools such as a hot wire cutter or saws. Teams should ensure no cutting in designated 'No Cut Zones' and consider dust and fume management during construction.

Besides using the provided CO2 system, schools can construct ramps or elastic-based launchers for initial testing. This allows students to refine their designs based on the performance data they collect.

Performance can be measured using a timing system that schools can develop using micro:bit technology or standard timing gates. This data helps students analyse and optimise their car designs.

Schools need a flat area of at least 35 meters in length to set up the race track, with a suggested race distance of 10 to 20 meters to measure car speeds accurately.

Schools are encouraged to collaborate on manufacturing launch systems or arranging inter-school races. This fosters a community spirit and allows for sharing of resources and experiences.