PHYS 135 / CSCI 135 How to write a lab report
Lab Reports
- A written lab report will be due one week after the completion of each major class project. The lab report
will be prepared by each student (not one per team).
- The lab report should be word-processed and any graphs or tables should be computer generated. Hand-written equations and hand-drawn
figures will be accepted, but if you can word process your equations and draw
your figures in a software package (e.g. Paint), it looks much more professional.
- The student
may choose an appropriate font and report style, as long as it is professional and easy to read. The lab report
will be graded for spelling, grammar, organization, and scientific content.
- A typical lab report will be 5-10
pages long, but there is no page minimum or maximum.
- Grammar hints: The lab report should be written as if you were writing a journal article about
research results. Use the "past perfect" tense. For example: "Velocity was measured."
instead of "We measured velocity." Avoid using contractions. Keep a professional tone,
i.e. no cute stories or drama. Run a spell-checker!
Please put the following information at the top of each report:
- Your name
- Your lab partners names
- Title of lab
Please use the following sections for the body of your lab report:
Introduction: The basic concepts or laws that are being
tested in the lab. This section should include both conceptual details and any
mathematical formulae used in the analysis of the data.
Experiment Details: A brief drawing or word description of the lab
equipment used and experiment set-up. Please include a listing of what was
measured and how it was measured.
Data: A presentation of data in spreadsheet, graph, or table format.
Also include answers to questions asked in the lab handout.
Results and Conclusions: This is the most important section. It should
include the numerical results (with units!!!), error estimates, a discussion
of sources of error, and a discussion of the results.
Programs: Include any programs written to perform the lab exercise. The
programs should be cut-and-pasted into one file to save paper.
Late Lab Reports
Consult the course syllabus for your instructor's late policy.