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I. Introduction (10% of grade)
a. Question (example: "How do different materials absorb UVA and UVB light?")
b. Background information
c. Procedure
(full credit is given if all of the above is included in sufficient detail to support the rest of the lab)
II. Data (20%)
-put your data table here
(full credit for a neat table that includes all data collected)
III. Analysis (30%)
-put your graph here
-description of your data also goes here (example: "The spf 50 sunscreen absorbed 100% of the UVB radiation.")
(full credit for a proper graph for the type of data collected, neat and fully labeled)
IV. Conclusion (40%)
a. answer the question in a sentence
b. explain the results (example: "The spf 50 sunscreen has a greater amount of UV absorbing compounds, therefore it absorbs all of the UVB.")
(note: the conclusion is the most important part of the lab write-up because it shows how well you understand your results. For full credit fully explain the answer to your question.) |