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“Recycled Car” Project

“Recycled Car” Project. Due March 23, 2012. Objective . Students will be able to: design and build a working car, with recycled material, safe enough to carry and protect an egg during a crash.

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“Recycled Car” Project

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  1. “Recycled Car” Project Due March 23, 2012

  2. Objective • Students will be able to: • design and build a working car, with recycled material, safe enough to carry and protect an egg during a crash. • evaluate the design of the recycled car by comparing its features with those of cars made by other teams.

  3. Requirements • Work individually or in group (max. 4 students per group). • If working in a group, each member must participate/work and present. • The recycled car must be unique and well design (presentable). • The recycled car must work (run properly and protect an egg in crashes). • Conduct an experiment to determine the average speed of the car (see Activity 74, p. E7). Run at least 5 trials. • Your car must have an original name.

  4. Rules • Your car must work properly and all the parts must stay together. • You need to use, at least, three different recycled materials. • You need to build the frame and add axles and wheels. • Wheels, axles and frames from other cars are not permitted.

  5. Rules • Your car must carry an egg safely down a race track and protect it during a crash against a barrier. • The design must allow for easy setting, removal and inspection of the egg (driver). • Your car must have the following dimensions: • Width = max. 6.5 cm (including axels and wheels) • Length = max. 16.5 cm.

  6. The Project • The Recycled Car • Presentation (includes report and car test in class) • Written Report

  7. Written Report Content • Recycled Car Name and Team members • Purpose of the Project • Materials • Procedure • Sketch, diagram or picture of the car showing its parts, dimensions and the recycled materials used. • Data table “Recycled-Car Speed” (show all calculations). • “Safety Test” results (egg survives the crash). • Discussion (answers to questions with complete sentences).

  8. Presentation • All group members present. • Present your car by name. • Show that your car works. A ramp will be provided for the crash test (egg). • Answer the questions proposed for discussion. • The project with the highest score will represent the class on the competition to celebrate “Earth Day” (April 23, 2012).

  9. Discussion Questions • How did you come up with the idea for your car?  • How did you create the name of your car? What inspired the name? • Did your vehicle work the first time? Why do you think it happened? • Did you have to change the design of your car at any point? Why? Explain. • What did make your car safe to carry and protect an egg during the crash? • What makes your car unique?  • How could you improve your car design?

  10. “Recycled Car” Project Rubric Scale: 4 Above and Beyond 3 Complete and Correct • Incomplete 1 Incorrect Science 0 No answer • Research: Project shows an experiment was done with at least 5trials. Includes complete report. Accuracy: Car works and is safe. It includes at least three recycled materials anddrawing with labels. Creativity: Model is unique, well designed and has an original name. Grammar: Correct spelling and punctuation is used. Presentation:All members participate in the presentation and answer all discussion questions. TOTAL (20)

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