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CO2 Dragster lesson plan and Activity 

The CO2 Dragster Activity is a popular activity for Middle and High School Technology and Engineering courses.  The activity involves problem solving, design, drawing or drafting, machine work, hand tools, finishing, and more.  The dragsters are powered by  the quick release of CO2 from a small canister.  The laws of physics does the rest. The dragsters are guided by a fishing line from one end of the track to the other.  These cars are typically timed with an optical timer due to there speed.  I am looking for the submission of a quality CO2 Dragster lesson plan.   
You might be interested in this project. Click here to go to the speedster page.
Click to down load CO2 Dragster documents
If you have a lesson plan for the CO2 Dragster unit you can submit it an possibly receive free access to the website.
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