Design Labels Like a Pro with Our Customizable Label Templates! Download or Create Label Templates for Online Office Software
- Business Templates
Business Templates for Google Docs
Business Templates for MS Word
- Letter Templates
Letter Templates for Microsoft Word
Letter Templates for Google Docs
- Business Templates
Search results
- Title. The title should simply introduce what your experiment is about. Example: The Role of Light in Photosynthesis.
- Introduction/Background information. Write a paragraph that gives your readers background information to understand your experiment. This includes explaining scientific theories, processes and other related knowledge.
- Aim. The aim identifies what is going to be tested in the experiment. This should be short, concise and clear. Example. The aim of the experiment is to test whether light is required for photosynthesis to occur.
- Hypothesis. The hypothesis is a prediction of the outcome of the experiment. You have to use background information to make an educated prediction. Example.
Planning is essential when writing a report. Working out a timescale and planning strategy will help you complete the report in time for handing in and avoid rushing things at the end. One good way of helping you plan is to use a diary. 1. Divide the report into stages and allocate time for each stage. 2. Plan time to collect information, carry out
- 277KB
- 20
- What This Handout Is About
- Background and Pre-Writing
- Introductions
- Methods and Materials
- Results
- Figures
- Discussion
- Works Consulted
This handout provides a general guide to writing reports about scientific research you’ve performed. In addition to describing the conventional rules about the format and content of a lab report, we’ll also attempt to convey why these rules exist, so you’ll get a clearer, more dependable idea of how to approach this writing situation. Readers of th...
Why do we write research reports?
You did an experiment or study for your science class, and now you have to write it up for your teacher to review. You feel that you understood the background sufficiently, designed and completed the study effectively, obtained useful data, and can use those data to draw conclusions about a scientific process or principle. But how exactly do you write all that? What is your teacher expecting to see? To take some of the guesswork out of answering these questions, try to think beyond the classr...
How do I do that?
Good question. Here is the basic format scientists have designed for research reports: 1. Introduction 2. Methods and Materials 3. Results 4. Discussion This format, sometimes called “IMRAD,” may take slightly different shapes depending on the discipline or audience; some ask you to include an abstract or separate section for the hypothesis, or call the Discussion section “Conclusions,” or change the order of the sections (some professional and academic journals require the Methods section to...
What should I do before drafting the lab report?
The best way to prepare to write the lab report is to make sure that you fully understand everything you need to about the experiment. Obviously, if you don’t quite know what went on during the lab, you’re going to find it difficult to explain the lab satisfactorily to someone else. To make sure you know enough to write the report, complete the following steps: 1. What are we hoping to learn from this experiment? Read your lab manual thoroughly, well before you start to carry out the experime...
How do I write a strong introduction?
For the purposes of this handout, we’ll consider the Introduction to contain four basic elements: the purpose, the scientific literature relevant to the subject, the hypothesis, and the reasons you believed your hypothesis viable. Let’s start by going through each element of the Introduction to clarify what it covers and why it’s important. Then we can formulate a logical organizational strategy for the section.
Purpose
The inclusion of the purpose (sometimes called the objective) of the experiment often confuses writers. The biggest misconception is that the purpose is the same as the hypothesis. Not quite. We’ll get to hypotheses in a minute, but basically they provide some indication of what you expect the experiment to show. The purpose is broader, and deals more with what you expect to gain through the experiment. In a professional setting, the hypothesis might have something to do with how cells react...
Hypothesis
For starters, most people say that you should write out your working hypothesis before you perform the experiment or study. Many beginning science students neglect to do so and find themselves struggling to remember precisely which variables were involved in the process or in what way the researchers felt that they were related. Write your hypothesis down as you develop it—you’ll be glad you did. As for the form a hypothesis should take, it’s best not to be too fancy or complicated; an invent...
How do I write a strong Materials and Methods section?
As with any piece of writing, your Methods section will succeed only if it fulfills its readers’ expectations, so you need to be clear in your own mind about the purpose of this section. Let’s review the purpose as we described it above: in this section, you want to describe in detail how you tested the hypothesis you developed and also to clarify the rationale for your procedure. In science, it’s not sufficient merely to design and carry out an experiment. Ultimately, others must be able to...
Content
Sometimes the hardest thing about writing this section isn’t what you should talk about, but what you shouldn’t talk about. Writers often want to include the results of their experiment, because they measured and recorded the results during the course of the experiment. But such data should be reserved for the Results section. In the Methods section, you can write that you recorded the results, or how you recorded the results (e.g., in a table), but you shouldn’t write what the results were—n...
Structure and style
Organization is especially important in the Methods section of a lab report because readers must understand your experimental procedure completely. Many writers are surprised by the difficulty of conveying what they did during the experiment, since after all they’re only reporting an event, but it’s often tricky to present this information in a coherent way. There’s a fairly standard structure you can use to guide you, and following the conventions for style can help clarify your points. 1. S...
How do I write a strong Results section?
Here’s a paradox for you. The Results section is often both the shortest (yay!) and most important (uh-oh!) part of your report. Your Materials and Methods section shows how you obtained the results, and your Discussion section explores the significance of the results, so clearly the Results section forms the backbone of the lab report. This section provides the most critical information about your experiment: the data that allow you to discuss how your hypothesis was or wasn’t supported. But...
Text
This should be a short paragraph, generally just a few lines, that describes the results you obtained from your experiment. In a relatively simple experiment, one that doesn’t produce a lot of data for you to repeat, the text can represent the entire Results section. Don’t feel that you need to include lots of extraneous detail to compensate for a short (but effective) text; your readers appreciate discrimination more than your ability to recite facts. In a more complex experiment, you may wa...
Tables
You shouldn’t put information in the table that also appears in the text. You also shouldn’t use a table to present irrelevant data, just to show you did collect these data during the experiment. Tables are good for some purposes and situations, but not others, so whether and how you’ll use tables depends upon what you need them to accomplish. Tables are useful ways to show variation in data, but not to present a great deal of unchanging measurements. If you’re dealing with a scientific pheno...
How do I include figures in my report?
Although tables can be useful ways of showing trends in the results you obtained, figures (i.e., illustrations) can do an even better job of emphasizing such trends. Lab report writers often use graphic representations of the data they collected to provide their readers with a literal picture of how the experiment went.
When should you use a figure?
Remember the circumstances under which you don’t need a table: when you don’t have a great deal of data or when the data you have don’t vary a lot. Under the same conditions, you would probably forgo the figure as well, since the figure would be unlikely to provide your readers with an additional perspective. Scientists really don’t like their time wasted, so they tend not to respond favorably to redundancy. If you’re trying to decide between using a table and creating a figure to present you...
How do I write a strong Discussion section?
The discussion section is probably the least formalized part of the report, in that you can’t really apply the same structure to every type of experiment. In simple terms, here you tell your readers what to make of the Results you obtained. If you have done the Results part well, your readers should already recognize the trends in the data and have a fairly clear idea of whether your hypothesis was supported. Because the Results can seem so self-explanatory, many students find it difficult to...
Explain whether the data support your hypothesis
This statement is usually a good way to begin the Discussion, since you can’t effectively speak about the larger scientific value of your study until you’ve figured out the particulars of this experiment. You might begin this part of the Discussion by explicitly stating the relationships or correlations your data indicate between the independent and dependent variables. Then you can show more clearly why you believe your hypothesis was or was not supported. For example, if you tested solubili...
Acknowledge any anomalous data, or deviations from what you expected
You need to take these exceptions and divergences into account, so that you qualify your conclusions sufficiently. For obvious reasons, your readers will doubt your authority if you (deliberately or inadvertently) overlook a key piece of data that doesn’t square with your perspective on what occurred. In a more philosophical sense, once you’ve ignored evidence that contradicts your claims, you’ve departed from the scientific method. The urge to “tidy up” the experiment is often strong, but if...
We consulted these works while writing this handout. This is not a comprehensive list of resources on the handout’s topic, and we encourage you to do your own research to find additional publications. Please do not use this list as a model for the format of your own reference list, as it may not match the citation style you are using. For guidance ...
301 Recommends: Our Scientific Writing and Lab Report workshop provides a practical guide to communicating your findings with a focus on the scientific lab report as a model. You will learn why it is important to record experiments in this way and gain a detailed understanding of how to structure your reports based on the IMRaD format ...
This document is designed to guide students through the writing of a scientific report. The reader will learn that a report should be concise and synthetic. Nevertheless, its content must be comprehensive, rigorous, and persuasive. The clarity of its structure is essential and the consis-tency of its forme facilitates reading and understanding.
Oct 3, 2016 · The guide breaks down the scientific writing process into easily digestible pieces, providing concrete examples that students can refer to when preparing a scientific manuscript or laboratory report. By increasing undergraduate exposure to the scientific writing process, we hope to better prepare undergraduates for graduate school and productive careers in the biological sciences.
People also ask
How do you write a scientific report?
What is the purpose of a scientific report?
What is a scientific writing & lab report Workshop?
What are the three essential parts of a scientific report?
The steps of the scientific method. When scientists do research, they typically follow a sequence of steps of reasoning, experimentation and evaluation.1 Although there are many re ne-ments and embellishments, the core steps can be summarised as follows: Observe a phenomena; formulate a hypothesis to explain the phenom-ena;
