The Easiest Way to Write a Lab Report Discussion

When you have been assigned a lab report, it is essential to include a discussion section. If well written, it is likely to help the reader understand the experiment. Write it the wrong way, and you might receive a low grade because the paper will be off and will not have met the goal of helping other people understand the importance of the experiment. The significance of the results must also be included. However, that’s not the only information that has to be included in the discussion section of a lab report. Read on to gain more information on how best to craft this chapter.

Link It to the First Paragraph

Your discussion can quickly become boring if you write the content poorly or fail to explain how the results are applicable. Avoid repeating key phrases. Instead, restate key phrases in a unique clear form. The information in the discussion chapter must also be linked to the hypothesis stated in the introduction. Ensure the text relates to the thesis statement and the main goals of doing the lab work. Every explanation should have scientific reasoning.

A lab report is a scientific paper. Hence all its chapters, including the discussion, must be written scientifically. Every paragraph has to support the main hypothesis and focus on scientific reasoning. State any alterations in the experimental procedure that might affect the outcome.

The discussion section is also about comparing your results with other authors’ research in that field of study. Explain whether or not the results obtained through lab work support the hypothesis. Depending on the length of your lab report, you can have more than two paragraphs for the discussion section alone. If our report is short, stick to keeping the discussion under three paragraphs.

For a lengthy lab report, set aside a specific paragraph in the discussion chapter that showcases the data that supported the hypothesis. Add visual presentations like graphs, images, or tables to act as evidence that’s supports the hypothesis. If the results did not support the main thesis, state how your understating of the scientific concepts has changed.


Avoid repeating the key points numerous times. Even if they hold a great significance in composing a high-quality lab report, you should not repeat them as it makes your content boring. Besides, it will look like you are merely trying to fill up the word count, which implies you lack scientific reasoning. Instead, use one main point in every paragraph, ensuring it is backed by evidence from the experiment or lab work.

Keep your writing clear and simple to ensure the reader understands the message you are communicating. Explain your thoughts in a logical manner and in a format that makes it easier to believe your point of view. After you complete writing the discussion chapter of a lab report, read it more than once to be 100% sure it meets all the requirements, and all-important details have been included. Double-check the given guidelines to ensure the evidence is presented in a format expected by your instructor.

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