iRubric: Observing Chemical Changes rubric

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Observing Chemical Changes

While a physical property can be observed without altering the identity of a material, a chemical property cannot. Chemical properties are observed when substances are converted to different substances with different properties.

Rubric Code: PX82566

By mrsWood5th

Ready to use

Public Rubric

Subject: Science

Type: (Other)

Grade Levels: 6-8, Undergraduate

Chemical Change Lab
	Poor 8 pts	Fair 18 pts	Good 25 pts
Performance	Poor Student does not record or offer explanation for physical and chemical changes. He/she is lacking observations and may not have answered the post-lab questions. Little effort is shown.	Fair Student did complete the lab and/or observations, but some physical or chemical changes were not recorded in the data table. The data table is incomplete.	Good Student completed all observations, identified and explained if the experiment was a physical or chemical change. Effort was made to fill in the whole data table.
Citizenship and Conduct	Poor Student detracted from the productivity of the group.	Fair Student passively participated in the lab. He/she was neither helpful nor distracting.	Good Student was supportive to classmates and actively helped to keep group on task.