Peer Review of Bleach Lab Conclusion
- Due Nov 4, 2022 by 11:59pm
- Points 100
- Submitting a file upload
Hi AP Students,
Upload a file of your Bleach Lab Conclusion to this assignment by Friday, October 28 at 4 pm. Two random anonymous peer reviews will be assigned to you. Score each conclusion according to the attached rubric. You must also include a detailed comment justifying your rating on a minimum of three areas for each review.
These peer reviews are due Friday Nov 4, 2022 at 11:59 pm.
Thanks in advance for participating and doing your best!
Rubric
Please include a title
Keep in mind that 50 students have already been assessed using this rubric. Changing it will affect their evaluations.
Criteria | Ratings | Pts |
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Objective
Objective(s) of lab are stated.
threshold:
pts
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pts
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Procedure
Procedure is summarized into no more than 5 major steps.
threshold:
pts
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pts
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Highlights
New technique/equipment: look for discussion of some of these - buret, titration, indicator, color change, volumetric pipet
New concept/Chemistry: look for discussion of either redox reactions or redox titration
threshold:
pts
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pts
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Results
Observations and key data are incorporated and calculations are summarized in words.
threshold:
pts
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pts
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Error
One error in a procedural or data collection step is proposed that is consistent with the student's collected data. Specific sequential effects on the calculations (too high? too low?) that lead to the final outcome are described..
threshold:
pts
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pts
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Spelling and Grammar
No spelling and grammatical mistakes.
threshold:
pts
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pts
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