iRubric: Water Filtration System rubric

edit print share Copy to my rubrics Bookmark test run assess... delete Do more...
Water Filtration System Water Filtration System Students work as a team to design and build a filtration system to remove as much dirt or sediment from the provided water samples as possible. Rubric Code: CX47423 By dmtheriault Ready to use Public Rubric Subject: Science Type: Assessment Grade Levels: 6-8

Water Filtration System
	Level 1 pts	Level 2 pts	Level 3 3 pts	Level 4 4 pts
Water Clarity	Level Completely dirty (as the orginal water appeared)	Level About three quarters to half of the dirt remains	Level 3 About a quarter to half of the dirt remains	Level 4 Completely clear (as drinking water might appear)
Water Filtration Model	Level Lacked creatvity and practicality for water filtration process. Did not remove any of the pollutants.	Level Somewhat creative and practical model for water filtration process. Removed some of the pollutants.	Level 3 Mostly creative and practical use for water filtration process. Removed most of the pollutants.	Level 4 Creative and practical use for water filtration process. Very effective in removing all pollutants.
Water Filtration Testing	Level Group failed to work together to create an overall sucessful system.	Level Group worked together some of the time.	Level 3 Group worked together most of the time.	Level 4 Group worked well together in creating a well thought out sytem.
Research	Level Very little provided.	Level Some information presented.	Level 3 Satisfactory group work submitted	Level 4 Group provided good information that led to the development of their design.