Lab report what is an abstract

Such writers are experienced well to provide you with papers of the correct size. You should start your laboratory report abstract with the description of a problem you wanted to solve and describe the reasons that motivated this research. Show your understanding of the problem and any gaps that need to be researched.

Then, you need to describe what methods you took during the research process. Editors on PapersOwl can edit your paper and give recommendations on how to improve your writing:.

You should also include information on what you found during the experiment, there is no reason to explain the results, just tell about the main findings of the research.

The more complex the task, the larger the list will be. Depending on requirements, you may also need to add more elements to your lab report abstract to tell more information about your research. If you think that any item may grab the interest of readers, you should include it in your document. If you are not experienced to write an abstract for a lab report, there is PapersOwl writing service.

Our writers can write your lab report and then they will send it to you. My name is Dr. My goal is to write quality work without plagiarism. Having experience in English, psychology, and education, I can provide you with texts in various fields of study. I carry out thorough research and creativity when I write. Contact me to start working together! Lab Report Writing Guides 1 likes.

Lab Report Writing Guides 5 likes. Just fill out the form, press the button, and have no worries! Thank you for your interest in our company. Unfortunately, we are not hiring writers now due to low season. We will be glad to review your application in the future. Anne Marie Helmenstine, Ph. Chemistry Expert. Helmenstine holds a Ph. She has taught science courses at the high school, college, and graduate levels.

Facebook Facebook Twitter Twitter. Featured Video. Cite this Article Format. Helmenstine, Anne Marie, Ph. How to Write an Abstract for a Scientific Paper. Independent Variable Definition and Examples. Null Hypothesis Definition and Examples. Writing a Paper about an Environmental Issue. Understanding Simple vs Controlled Experiments.

How to Write a Solid Thesis Statement. Your Privacy Rights. To change or withdraw your consent choices for ThoughtCo. Without these results, the experiment would have been useless. The results should be stated briefly and should not be explained; they should only be mentioned.

It is very similar to the results section of your paper, but it highlights only pertinent results used to draw conclusions. An average length for this section is two or three sentences at the most. This number can vary however, depending on the complexity of the experiment, and so these length guides are just that, guides, not rules.

This is the end of your abstract, directly hinging on the results obtained. This is the "so what" part of your experiment. You need not include how you drew your conclusions, only the final conclusion.

This should directly follow the results so the reader knows what results led to what conclusions. This is the equivalent to the discussion part of the paper, but again, like the rest of the abstract, it needs to be stated briefly and succinctly.

You do not need to explain how you deduced the conclusion from the results obtained, only the end conclusions. After you have stated this, the abstract is complete. Here are two examples of the same abstract, sample one is an example of a badly written abstract, while sample two is an example of a well-written abstract. Italicized words are links to explanations describing why the sentences are a good or bad example of an abstract.

Sample 1 : This experiment will determine what will make enzymes effective and what will make them ineffective. We tested different samples of enzymes in a spectrophotometer and recorded their absorption rates.

Six samples were placed in the spectrophotometer but two contained no enzyme; these acted as blanks for the other samples. The four remaining samples contained Catecholase ranging from 0.

The second half of the experiment contained four test tubes with a constant amount of Catecholase, but the pH levels ranged from four to eight.

It was found that if the enzyme was present in large amounts, then the absorption rate was high, and if the pH level ranged from 6 to eight then the absorption rate was high. Therefore it can be said that enzymes work well in neutral pH levels and in large amounts.

Sample 2 : This experiment was performed to determine the factors that positively influence enzyme reaction rates in cellular activities since some enzymes seem to be more effective than others. Catecholase enzyme activity was measured through its absorption rate in a spectrophotometer, using light with a wavelength of nm. We compared the absorbance rates in samples with varying enzyme concentrations and a constant pH of 7, and with samples with constant enzyme concentration and varying pH levels.

The samples with the highest enzyme concentration had the greatest absorption rate of 95 percent compared to the sample with the lowest concentration and an absorption rate of 24 percent. This suggests that a higher concentration of enzymes leads to a greater product production rate. The samples with a pH between six and eight had the greatest absorption rate of 70 percent compared to an absorption rate of 15 percent with a pH of 4; this suggests that Catecholase is most effective in a neutral pH ranging from six to eight.

Ineffective : This sentence is in the present tense and needs to be switched to the past tense. In addition to tense problems, the sentence does not tell the reader much about what is meant by the term effective. What exactly is an effective enzyme?

The author needs to be specific and try to avoid generic terms such as effective. Also, the author never states why the experiment is being conducted. Why is enzyme effectiveness so important? What makes it important enough to be studied? Rates : This sentence is addressing what was done, yet it barely conveys any information. The author states that different samples of enzymes were tested, but mentions nothing about the contents of the samples.