To make use of this, a string is attached to the plunger, causing it to turn a gear as it moves forward, driving the rear wheels through ... us of the classic CO2 dragsters from high school ...

The Lombardi Middle School Technology and Engineer Teaching Department held the races, as the Pathway to Engineering classes used a design process to make CO2 dragsters. ‘Fill the Cruiser ...

This is the key to building a top performing CO2 dragster and was something Warwick ... Each year the students are given a piece of timber, a set of wheels and CO2 cannister.