iRubric: Kinetic Sculture Challenge (MARBLE MAZE) rubric

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Kinetic Sculture Challenge (MARBLE MAZE)

You and a partner are to design and build a marble maze. A kinetic sculpture is a marble maze that relies specifically gravity to pull the marble through the maze as slowly as possible. Your maze will be timed with a stopwatch, from the second that you release the marble at the top of the track, until it comes to the end of the mazel, drops go of a down, and serves the operator a piece of candy. You may put as many curves, twist, trick ramps ,a and reverse ramps as you can.

Rubric Code: NXXAA75

By dietcoke

Draft

Public Rubric

Subject: (General)

Type: Project

Grade Levels: 6-8

Marble Maze Using knowledge of simple machines, student will create a Rube Golberg Contraption.
	Poor 0 pts	Fair 2 pts	Good 4 pts	Excellent 6 pts
Partners How well did you work with your partner?	Poor No participation!	Fair Little effort was applied.	Good Put forth some effort.	Excellent Excellent participation!
8 ramps Students are required to a minimum of 8 ramps.	Poor 0-1 steps where used.	Fair 2-4 steps where used.	Good 5-7 steps where used.	Excellent 8steps where used.
Materials Students went out of thier way to bring materials in for their project.	Poor Students did not partake in brining in any materials.	Fair Little effort was put forth in bringing in materials.	Good Some materials were provided for project.	Excellent Student brought in several objects.
Model The model should function smoothly.	Poor 0-1 of the steps worked.	Fair 2-4 the steps were working.	Good 5-7 the steps worked.	Excellent All 8 steps were completed successfully.
Gumball Must service a piece of candy to the operator.	Poor Gumball had a bad day and did not move.	Fair Gumball dispersed 1-3 inches.	Good Gumball dispersed 4-5 inches.	Excellent Gumball was dispersed 6 inches or more.
Time Must complete in 10 sec.-5 min.	Poor Projected was completed in more that 1-14 seconds	Fair Projected completed in 15-24 seconds	Good Projected completed in 25-34 seconds.	Excellent Projected completed in 35 seconds or more
Time Line Student should of completed project in the amount of time alloted.	Poor 3 days or more	Fair 2 days late	Good 1 day late	Excellent On Time