How To Write Biology Lab Report: Step-by-Step With Examples


how to write a lab report for biology

If you are taking a biology course, you'll need to write biology lab reports. Learn how to use a good format to properly write a lab report. The beginning of a lab report one should state the primary purpose of the experiment. Your theory should include the presentation and a brief statement that’s intended to test your hypothesis. Primarily, an introduction is the framework for the Biology lab report and shows you the importance of studying. Biology is a staple of most high school curriculum. Students learn not only about nature and evolution, but also about the scientific process and proper procedure for conducting experiments. Lab reports are common biology assignments in both high school and college, .

How to Write a Remarkable Biology Lab Report - Example

Show less Biology lab reports have a specific format that must be followed to present the experiment and findings in an organized manner.

At the very beginning of your biology lab report, state the problem you are trying to solve and list your hypothesis of what the solution will be. Then, how to write a lab report for biology, list supplies you used and procedures you followed. Remember that anyone who reads the lab report should be able to duplicate your experiment, how to write a lab report for biology, so be clear and detailed.

Afterward, explain the results in a conclusion that discusses the outcome or errors along the way. To learn how to format your report or use graphs and charts, scroll down! This article was co-authored by Bess Ruff.

Categories: Laboratory Reports Biology. There are 8 references cited in this article, which can be found at the bottom of the page. Create a title that is brief but concise.

It should give a clear idea of what the experiment was about. If you have a specific result you should also state it. Do not make it longer than ten words. Be sure to include your name on the title page.

You want to be sure you receive credit for the work. If you have a group report include the name of all students in your group. Add the class title, date, and the instructor's name below your title. Your instructor may have a specific set of instructions.

If not, you just want to make it easy for them to keep track of your work. State the problem. The introduction should give the framework for the report and shows that you understand the purpose of the study. Explain what you are studying, why it is important, and how you are going to attempt to gain knowledge in your study. Present your hypothesis. These are the results that you expect to observe over the course of the experiment.

The hypothesis is not always going to be confirmed by how to write a lab report for biology results, rather it is just the prediction made prior to performing the experiment. A good hypothesis will begin with "We hypothesized Include any background information the reader needs to understand why the experiment is needed. Include any historical or theoretical background that is relevant to the research. This is usually accomplished by a literature review of published, peer-reviewed, primary materials.

If your report uses any specific terminology or jargon, explain it in the introduction. Use the appropriate vocabulary to explain what you are doing. You are likely trying to test, document, or describe something. You cannot prove, verify, or demonstrate the truth about something as this is not possible within the realm of science.

Make sure your word choices reflect this within your report. Summarize with an abstract. This section is not always included in lab reports. An abstract is a very concise summary of the entire experiment.

It should cover why the experiment was conducted, what methods were used, what was the main result, and what were your overall conclusions. Often, this section is only one paragraph words in length. List all of your materials used in the lab. Incorporate the material descriptions into the procedural explanation as the items were used during the experiment. Include specific amounts, times, and measurements.

Write a step-by-step description of the procedures. The level of detail should be high enough to allow someone else to duplicate your experiment, without including any unnecessary information that may overwhelm the reader. If you can reproduce the experiment without the information, then you should leave it out. Write this section in the past tense. It should read like an accounting of what you did, not an instruction manual.

For example, "We made a solution of 3 oz. Some academic requirements use third-person perspective. Try to keep the writing as straightforward and easy to follow as possible. Describe your results. This is the collection of all the factual data obtained from your experiment.

State the results in the text first, then use visual aids to show the data. Tables and graphs are not self-explanatory and have to be described and explained to the reader in the text. Organize the data. Charts, tables, and graphs are often useful in presenting this information in an easy to understand format.

Every chart, table, or graph should be labeled. Identify any trends or patterns within the data. You want to make sure these are made clear to the reader in the results. Do not interpret the data in the results. Interpreting the data will be done in the concluding section. Include a summary of the data. Try not to copy from the data section. Highlight key points of information from the data that are most relevant to drawing your conclusion, then elaborate with your interpretation of the data.

Discuss possible errors in the experiment, how to write a lab report for biology. Comment on what you think may have caused the error. Offer an explanation how could the experiment be changed to how to write a lab report for biology them.

Only discuss errors if they are verified by data in your study. If rainy conditions seemed to influence the unexpected outcome, then state that. But do not state that rainy conditions could have caused errors if there is no evidence to support it. Present your conclusion. This is where you interpret the results of the experiment.

Accept or reject your hypothesis and explain why. Your goal is to convince the reader that you completely understand the data and have considered it fully and intelligently. Aim for pages for the conclusion. Just present the information that is relevant to your conclusion in an organized and logical manner.

List your citations. Give credit where credit is due. Make sure any sources are properly credited. Schools and professors take plagiarism very seriously and it can have serious consequences. The way in which you cite each source is: Last name of author, first initial. Year published. Title of article. Name of journal volume number, page range For example: Frantzis, A.

Does acoustic testing strand whales? Nature Cite the lab manual where relevant. Paraphrase ideas from others in your report. Most professors do not want to see quotations in a lab report. They prefer that you paraphrase all your sources and present the ideas in your own words. You can weave the information into your text with a simple lead in phrase and by adding a parenthetical note. Paraphrasing can be confusing. You can't just change a few words. For example, "Most professors do not want to see quotations in a lab report," can be paraphrased as "Using quotations to quote sources for your lab report is frowned upon by many professors.

Use a reasonable font. The font size should be in 12 pt unless otherwise specified your instructor. Use a traditional font such as Arial or Times New Roman. Margins should not be less than, how to write a lab report for biology.


How to Write a Biology Lab Report (with Pictures) - wikiHow


how to write a lab report for biology


Biology is a staple of most high school curriculum. Students learn not only about nature and evolution, but also about the scientific process and proper procedure for conducting experiments. Lab reports are common biology assignments in both high school and college, . Fly lab report p. 7 Fly lab report p. Fig. 1. Taste response curves of flies to different concentrations of the sugars glucose, maltose, and sucrose. Fig. 2. Chemical formulas of sucrose and maltose (Biology Department, ). Glucose is a monosaccharide and is shown as part of each of these molecules. Writing a biology lab report is one of the most tasking things that can be required of a student while in college. However, with practice and the right guidance, it becomes easy to craft an excellent biology lab report because you will have acquired and practiced the Author: Ah_User.