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iRubric: Filtration Investigation rubric

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Filtration Investigation Filtration Investigation You have been given the challenge of developing an filter to eliminate as much coffee, animal hair and plant material as possible from a water sample you have been provided. If your system works, you'll end up with water that looks much clearer then your sample. How you accomplish the task is up to your group Rubric Code: PX87XC3 By adebellegarde Ready to use Public Rubric Subject: Science Type: Project Grade Levels: 6-8

Filtration Investigation
	Poor 1 pts	Fair 2 pts	Good 3 pts	Excellent 4 pts
Water Filtration Model	Poor Lacked creatvity and practicality for water filtration process. Did not remove any of the pollutants.	Fair Somewhat creative and practical model for water filtration process. Removed 30% of the pollutants.	Good Mostly creative and practical use for water filtration process. Removed 50% of the pollutants.	Excellent Creative and practical use for water filtration process. Removed 75% pollutants.
Water Clarity	Poor Completely dirty with animal hair and plant material (as the original water appeared)	Fair Water is still dirty but clearer, animal hair and plant material not removed.	Good Water is clearer with some evidence of either animal hair or plant material	Excellent Almost completely clear without any animal hair or plant material
Lab Reflection	Poor The Lab reflection demonstrates no understanding of what happened during the lab.	Fair The Lab reflection demonstrates some understanding of what happened during the lab. There is a limited understanding of why we only could clean up to 75% of pollutants.	Good The Lab reflection demonstrates an understanding of what happened during each part of the lab. There is an understanding of why we only could clean up to 75% of pollutants.	Excellent The Lab reflection demonstrates an understanding of each part of the lab, shows an understanding of why we only could clean up to 75% of pollutants and relates the lab to children without clean water to drink.
Lab Report	Poor The Lab report contains only 1-2 elements of the checklist and is not typed.	Fair The Lab report contains only 3-4 elements of the checklist and is not typed.	Good The Lab report contains all the elements of the checklist and is not typed.	Excellent The Lab report contains all the elements of the checklist and is typed and ready for DTD.