iRubric: Lab classes - separation of substances rubric

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Lab classes - separation of substances Lab classes for first-year students. Rubric Code: PXB9C6X By Katarzyna222 Ready to use Public Rubric Subject: Chemistry Type: Assignment Grade Levels: (none)

Criteria\Grade
	Poor 0 pts	Fair 1 pts	Good 2 pts	Excellent 3 pts
Knowledge of task	Poor Student has no knowledge about the task and comes completely unprepared for classes.	Fair Student has little knowledge about task (knows the methods) but has problems to understand the process.	Good Student knows the task (knows the methods) but does not exhibit the curiosity to go into details.	Excellent Student knows the task (knows the methods) and knows some curiosities, for example: example of use.
To achieve exercise	Poor Student does not work, does not respond to commands.	Fair Studet tries to do excercise. She/he can name the tools and reagents but can not: build simple distillation system, prepare simple chromatoraphy system, drew conclusions.	Good Student knows how to do the exercise. She/he can: name the tools and reagents, build simple distillation system, prepare simple chromatoraphy system, drew conclusions.	Excellent Excellent student must meet the requirements for good student, but what is more: she/he can propose her/his own experiment, gives examples how and where use methods.