How to Write an Example Lab Report

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Lab reports are important to provide a framework to analyze, describe and report findings of experiments. Writing the lab report reveals the knowledge gained on the completed lab experiment. When composing an example lab report, you follow a structured format. The lab report format is essential to document the purpose, methods and outcomes of your experiment. The following process will teach you a simple method to write a lab report.

Prepare the lab cover page. Write the report title. Summarize the title to state the main idea of the lab experiment.

Create the introductory paragraph. Compose an explanation of the purpose of the experiment. Include background details on the topic.

Compose the hypothesis. Provide an educated guess on the expected outcome of the experiment. Write details on the reasons why expected results will occur.

Record a list of the materials that will be used in the experiment.

Detail the lab experiment procedure. Provide detailed step-by-step instructions of the experiment. Write enough detail to allow the experiment to be replicated.

Compose the results section of the report. Record the data collected from the experiment. List the results and explain if the results match the hypothesis.

Prepare the lab summary. Write out the conclusion focusing on relative results. Explain whether or not the hypothesis was correct or incorrect.


About the Author

Darrin Kuykendall has been writing since 2003. His collegiate case studies appear in “Strategic Management 11th edition" and he is a new-media expert and publisher at the Profit Doctrine website. Kuykendall holds a Master of Business Administration in information technology and a Master of Science in finance from Bentley University.

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  • business report image by Christopher Hall from