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iRubric: Extraction of DNA rubric

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Extraction of DNA Extraction of DNA In this task students will extract DNA from Wheatgerm Rubric Code: X22BXW4 By ginglopez Ready to use Public Rubric Subject: Science Type: (Other) Grade Levels: 9-12

DNA extraction
	A (N/A)	B (N/A)	C (N/A)	D (N/A)	E (N/A)
Planning and Conducting	A Manipulates apparatus and technological tools carefully and highly efficiently to implement well organised, safe and ethical investigation procedures.	B Manipulates apparatus and technological tools carefully and mostly effectively to implement organised, safe and ethical investigation procedures.	C Manipulates apparatus and technological tools generally carefully and effectively to implement safe and ethical investigation procedures.	D Uses apparatus and technological tools with inconsistent care and effectiveness and attempts to implement safe and ethical investigation procedures.	E Attempts to use apparatus and technological tools with limited effectiveness or attention to safe or ethical investigation procedures.
Processing and analysing data	A Critically applies science concepts and evidence from investigation to suggest relationships between variables or solutions to problems. Uses appropriate scientific terminology and conventions.	B Applies science concepts and evidence from investigation to indicate relationships between variables or solutions to problems. Uses appropriate scientific terminology.	C Applies science concepts and attempts to indicate relationships between variables or solutions to problems. Some attempt at using appropriate scientific terminology.	D Attempts to write a discussion but does not adequately or correctly indicate relationships between variables or offer solutions to problems.	E Limited attempt at processing data from experiment. No indication of relationships between variables made in report or solutions to problems
Evaluating	A Critically and logically analyses experimental procedures and suggests a range of appropriate improvements. Systematically discusses the effect of random and systematic errors on the experimental results.	B Analyses experimental procedures and suggests some improvements. Discusses random and systematic errors and their influence on the outcome of the experiment.	C Recognises that procedures in the experiment could be improved and mentions some random and systematic errors in the experiment.	D Some discussion of possible improvements in the experimental process. Mentions the possibility of errors in the experiment and that they may have affected the experimental results.	E Limited or no mention of how the experiment could be improved. No mention of random or systematic errors. No mention of errors of any kind that may have influenced the results.