IELTS Writing Correction Service
Writing Samples
Band 8

The most important aim of science should be to improve people's lives. To what extent do you agree or disagree?

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Scientific developments are occurring at a great rate, but some of them do not seem to benefit people directly. In fact, some
scientists
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 regret their own innovations when they are later used for harmful purposes.
This
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 essay will argue that
while
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 the primary goal of science should be to enhance human
lives
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, expanding knowledge and making discoveries are equally important aspects of scientific progress. On the one hand, there is a strong argument that the public good and human welfare should be the top priorities for
scientists
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. They have the potential to make groundbreaking discoveries and invent life-changing technologies. Over the centuries, scientific advancements
such
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 as electricity, modern medicine, telecommunications, and the internet have revolutionized the way people live, work, and communicate. These innovations have not only improved convenience and efficiency but have
also
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 saved countless
lives
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.
For example
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, medical breakthroughs, including vaccines and antibiotics, have eradicated deadly diseases and significantly increased life expectancy. Without scientific progress aimed at improving society, human civilization would struggle to advance.
On the other hand
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, sometimes
scientists
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 conduct research purely to expand knowledge, without an immediate focus on practical applications.
While
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 they must ensure that their experiments do not cause harm, they often cannot predict how their findings will be used in the future.
For instance
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, Alfred Nobel invented dynamite to help with mining and construction, unaware that it would later be weaponized for warfare.
Similarly
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, the discovery of penicillin, one of the most important antibiotics, was made entirely by accident, yet it went on to save millions of
lives
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. These examples demonstrate that science does not always have an immediate positive impact, but its long-term contributions can be transformative.
Overall
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, it seems evident that science should aim to improve people's
lives
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, and that ought to be one of its primary objectives.
However
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, the pursuit of knowledge and discovery should not be overlooked, as they often lead to unexpected benefits for humanity.
Scientists
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 do not always know how their breakthroughs will be applied, but their work remains essential for the continuous progress of society.

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task achievement
Consider providing a more explicit thesis statement in the introduction that clearly states your position on the extent to which you agree or disagree with the prompt.
coherence and cohesion
Ensure that all main points are fully developed and connected to the essay's main argument to enhance their impact on the reader.
coherence and cohesion
The essay has a clear logical structure with well-defined paragraphs, each addressing different aspects of the argument.
task achievement
The use of relevant examples, such as antibiotics and the invention of dynamite, effectively supports the main points in the essay.

Include an introduction and conclusion

A conclusion is essential for IELTS writing task 2. It is more important than most people realise. You will be penalised for missing a conclusion in your IELTS essay.

The easiest paragraph to write in an essay is the conclusion paragraph. This is because the paragraph mostly contains information that has already been presented in the essay – it is just the repetition of some information written in the introduction paragraph and supporting paragraphs.

The conclusion paragraph only has 3 sentences:

  • Summary
  • Restatement of thesis
  • Prediction or recommendation

Example:

To summarize, a robotic teacher does not have the necessary disciple to properly give instructions to students and actually works to retard the ability of a student to comprehend new lessons. Therefore, it is clear that the idea of running a classroom completely by a machine cannot be supported. After thorough analysis on this subject, it is predicted that the adverse effects of the debate over technology-driven teaching will always be greater than the positive effects, and because of this, classroom teachers will never be substituted for technology.

Start your conclusion with a linking phrase. Here are some examples:

  • In conclusion
  • To conclude
  • To summarize
  • Finally
  • In a nutshell
  • In general

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Topic Vocabulary:
  • crucial role
  • technological advancements
  • medical discoveries
  • life-changing inventions
  • innovations
  • solutions to human problems
  • enhancing quality of life
  • improvement of healthcare
  • transportation
  • communication
  • agriculture
  • energy sectors
  • eradication of diseases
  • prolongation of life expectancy
  • global challenges
  • climate change
  • overpopulation
  • food security
  • developed world
  • underprivileged communities
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