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iRubric: Paper Roller Coaster Project rubric

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Paper Roller Coaster Project Paper Roller Coaster Project Students plan and create Marble Roller Coaster from paper. Rubric Code: CXBA3B9 By josephyanez Draft Public Rubric Subject: Engineering Type: Project Grade Levels: 6-8

Roller Coaster
	Poor 2 pts	Fair 3 pts	Good 4 pts	Excellent 5 pts
Appearance	Poor the roller coaster has poor aesthetic	Fair The roller coaster has a decent aestetic	Good Great Aesthetic	Excellent The best in class
Marble Run	Poor The marble completes at least 1/4 of the track all ten trials.	Fair Marble stays on track completes at least 1/2 of the track all ten trials.	Good Marble stays on track, completes at least 3/4 of the track all then trials.	Excellent Marble stays on track, completes entire track all ten trials.
Design Elements	Poor Contains at least 1 design element	Fair Contains at least 2 design elements	Good Contains at least 3 design elements	Excellent Contains all design elements.
Stability	Poor Needs a lot of secondary support The structure sways without the marble on it.	Fair Needs a small amount of secondary support The structure sways noticeably in places as the marble travels on it.	Good Needs minimal secondary support The structure wiggles a little while the marble travels on it.	Excellent Needs no secondary support:stable The structure does not shake while the marble travels on it.
Smooth run	Poor The marble makes significant noise and is jarred during every turn and loop.	Fair The marble makes significant noise and is jarred during 2 of the design elements.	Good The marble makes significant noise and is jarred during 1 of the design elements.	Excellent The marble rolls smoothly through all design elements.
Teamwork	Poor A fair amount of good teamwork shown.	Fair Good teamwork, most members actively engaged.	Good Did not work together well	Excellent Great Teamwork, all members engaged and actively helping.