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iRubric: Laboratory Assessment rubric

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Laboratory Assessment Lab Report Rubric Code: XB2393 By ralstonj Ready to use Public Rubric Subject: Science Type: Assessment Grade Levels: 6-8

Laboratory Assessment
	Excellent 3 pts	Good 2 pts	Fair 1 pts
Hypothesis	Excellent •Included a prediction of what the expected outcome of the lab would be. •Provided an explanation of why it is predicted	Good Missing one component	Fair Missing more than one component
Procedure	Excellent •Listed and numbered each step. •Used complete sentences (begin with a capital letter and use end punctuation). •Clear enough for someone else to use as instructions for repeating exactly the experiment.	Good Missing one component	Fair Missing more than one component
Materials	Excellent • Listed all items in a column. • Made sure to record the exact size and amount of each item required.	Good Missing one component	Fair Missing more than one component
Variable	Excellent •Included all of the following: •Independent variable: what the experimenter changes Dependent variable: what is being measured Controlled variables: what was kept the same between groups (ex. temperature etc.)	Good Missing one component	Fair Missing more than one component
Analyse	Excellent •Accurately recorded observations/data in a chart or table. •Created a graph to provide a visual of your data. •Provided a written description of your data. • List all quantitative (numbers) and qualitative (adjectives) data. •Based concluding statement on analysis of observations and data.	Good Missing one component	Fair Missing more than one component
Evaluate	Excellent Included an analysis of potential problems with the experiment.	Good Incomplete analysis (less than 3 valid potential problems)	Fair Weak analysis (less than 2 valid potential problems)