Science & Research VocabularyIELTS Science & Research (Bilim ve Araştırma) Kelime & Collocation

Bilim ve araştırma, IELTS'te hem Writing Task 2 hem de Speaking'de sık dönen bir temadır; genellikle teknoloji, sağlık, çevre ve etikle iç içe gelir. Soru tiplerini önceden tanırsan, doğru collocation'ları da hazırda tutarsın.

Writing Task 2 tipik soru kalıpları:

• Opinion (agree/disagree): Governments should spend money on scientific research rather than on more immediate needs. To what extent do you agree? — kaynak önceliği, uzun vadeli fayda.
• Discussion (both views): Some believe scientific progress benefits humanity, while others fear its risks. — bilimsel ilerlemenin fayda-risk dengesi.
• Advantages/disadvantages: genetik mühendisliği, yapay zeka veya uzay araştırmalarının artıları/eksileri.
• Problem/solution: araştırma fonlarının azlığı ya da bilime güvensizlik (public distrust of science) nedenleri ve çözümleri.
• Two-part / direct question: Why do some people distrust scientific findings, and how can this be addressed?

Speaking alanları:

• Part 1: okulda en sevdiğin fen dersi, bilime ilgin, teknolojiyi günlük kullanımın.
• Part 2 (cue card): Describe a scientific discovery you find interesting / a piece of technology you find useful.
• Part 3: devletin bilime yatırımı, bilim-etik dengesi, medyada bilim haberleri, bilim insanına güven.

Bu temanın alt konuları (ve bu sayfada işlenen kelime grupları): bilimsel yöntem, araştırma ve kanıt, inovasyon ve buluş, etik ve düzenleme, fon ve öncelikler, bilim iletişimi.

Her alt konu için 3-4 collocation ezberle; sınavda hangi açıdan gelirse gelsin hazır olursun.

Science and research is a frequently recurring theme in IELTS for both Writing Task 2 and Speaking; it often intertwines with technology, health, environment, and ethics. If you recognize the types of questions in advance, you will also have the correct collocations ready.

Typical question patterns for Writing Task 2:

• Opinion (agree/disagree): Governments should spend money on scientific research rather than on more immediate needs. To what extent do you agree? — prioritizing resources, long-term benefits.
• Discussion (both views): Some believe scientific progress benefits humanity, while others fear its risks. — the benefit-risk balance of scientific progress.
• Advantages/disadvantages: the pros/cons of genetic engineering, artificial intelligence, or space research.
• Problem/solution: the lack of research funding or distrust in science (public distrust of science) causes and solutions.
• Two-part / direct question: Why do some people distrust scientific findings, and how can this be addressed?

Speaking areas:

• Part 1: your favorite science subject in school, your interest in science, your daily use of technology.
• Part 2 (cue card): Describe a scientific discovery you find interesting / a piece of technology you find useful.
• Part 3: government investment in science, the science-ethics balance, science news in the media, trust in scientists.

Subtopics of this theme (and the vocabulary groups covered on this page): scientific method, research and evidence, innovation and invention, ethics and regulation, funding and priorities, science communication.

Memorize 3-4 collocations for each subtopic; you will be prepared no matter how the exam approaches the topic.

Aşağıdaki kalıplar gerçek, akademik İngilizcede sık geçen collocation'lardır. Doğal eş-dizimi bozmadan olduğu gibi kullan.

1) Bilimsel yöntem (the scientific method)

2) Araştırma ve kanıt (research & evidence)

3) İnovasyon ve buluş (innovation & discovery)

4) Etik ve düzenleme (ethics & regulation)

5) Fon ve öncelikler (funding & priorities)

6) Bilim iletişimi ve güven (science communication & trust)

İpucu: conduct, carry out araştırma/deney alır; do a research denmez çünkü research sayılamaz. Ayrıca evidence için doğru sıfatlar empirical, compelling, conclusive'dir; “strong proof” yerine compelling evidence daha akademiktir.

The following phrases are collocations that frequently occur in real, academic English. Use them as they are without disrupting natural co-occurrence.

1) Scientific method (the scientific method)

2) Research and evidence (research & evidence)

3) Innovation and discovery (innovation & discovery)

4) Ethics and regulation (ethics & regulation)

5) Funding and priorities (funding & priorities)

6) Science communication and trust (science communication & trust)

Tip: conduct, carry out refers to research/experiments; do a research is incorrect because research is uncountable. Also, the correct adjectives for evidence are empirical, compelling, conclusive; “strong proof” is less academic than compelling evidence.

Aşağıdaki model cümleler yukarıdaki collocation'ları örnek soruya (Governments should spend money on scientific research rather than on more immediate needs. To what extent do you agree?) ve komşu alt konulara bağlar. Kalıbı al, konunu yerleştir.

• Investing in scientific research may not yield immediate benefits, yet it drives innovation that ultimately transforms entire economies. — Bilimsel araştırmaya yatırım hemen fayda vermeyebilir ama sonunda tüm ekonomileri dönüştüren inovasyonu tetikler.
• Before any new drug is approved, it must undergo rigorous clinical trials supported by empirical evidence. — Yeni bir ilaç onaylanmadan önce, deneysel kanıtla desteklenen titiz klinik deneylerden geçmelidir.
• Peer-reviewed research is far more reliable than anecdotal claims circulated on social media. — Hakem denetiminden geçmiş araştırma, sosyal medyada dolaşan kişisel iddialardan çok daha güvenilirdir.
• Rapid advances in genetic engineering raise ethical concerns that demand strict regulations. — Genetik mühendisliğindeki hızlı ilerlemeler, sıkı düzenlemeler gerektiren etik kaygılar doğurur.
• A scientific breakthrough in renewable energy could significantly reduce our reliance on fossil fuels. — Yenilenebilir enerjideki bir bilimsel atılım, fosil yakıtlara bağımlılığımızı belirgin biçimde azaltabilir.
• Governments should allocate resources to basic research, since its long-term return on investment is often underestimated. — Hükümetler temel araştırmaya kaynak ayırmalı; uzun vadeli getirisi çoğu zaman hafife alınır.
• Because a single study can be misleading, scientists must replicate the results before drawing firm conclusions. — Tek bir çalışma yanıltıcı olabileceğinden, bilim insanları kesin sonuç çıkarmadan önce sonuçları yeniden üretmelidir.
• Improving scientific literacy would help the public distinguish credible findings from misinformation. — Bilim okuryazarlığını artırmak, halkın güvenilir bulguları yanlış bilgiden ayırmasına yardımcı olur.
• While cutting-edge technology offers remarkable opportunities, it may also produce unintended consequences. — Son teknoloji dikkat çekici fırsatlar sunsa da istenmeyen sonuçlar da doğurabilir.
• There is now a broad scientific consensus that human activity is accelerating climate change. — İnsan faaliyetinin iklim değişikliğini hızlandırdığına dair artık geniş bir bilimsel uzlaşı vardır.

Bir kalıbı ezberlerken “bağlaç + collocation” birlikte al: While… may also…, Because…, … must… yapıları hem coherence hem grammar puanını yükseltir.

The following model sentences connect the collocations above to the sample question (Governments should spend money on scientific research rather than on more immediate needs. To what extent do you agree?) and neighboring subtopics. Take the structure and insert your topic.

• Investing in scientific research may not yield immediate benefits, yet it drives innovation that ultimately transforms entire economies. — Investing in scientific research may not yield immediate benefits, but it triggers innovation that ultimately transforms entire economies.
• Before any new drug is approved, it must undergo rigorous clinical trials supported by empirical evidence. — Before a new drug is approved, it must undergo rigorous clinical trials supported by empirical evidence.
• Peer-reviewed research is far more reliable than anecdotal claims circulated on social media. — Peer-reviewed research is far more reliable than anecdotal claims circulated on social media.
• Rapid advances in genetic engineering raise ethical concerns that demand strict regulations. — Rapid advances in genetic engineering raise ethical concerns that require strict regulations.
• A scientific breakthrough in renewable energy could significantly reduce our reliance on fossil fuels. — A scientific breakthrough in renewable energy could significantly reduce our dependence on fossil fuels.
• Governments should allocate resources to basic research, since its long-term return on investment is often underestimated. — Governments should allocate resources to basic research, as its long-term return on investment is often underestimated.
• Because a single study can be misleading, scientists must replicate the results before drawing firm conclusions. — Since a single study can be misleading, scientists must replicate the results before drawing firm conclusions.
• Improving scientific literacy would help the public distinguish credible findings from misinformation. — Enhancing scientific literacy would help the public differentiate credible findings from misinformation.
• While cutting-edge technology offers remarkable opportunities, it may also produce unintended consequences. — While cutting-edge technology presents remarkable opportunities, it may also lead to unintended consequences.
• There is now a broad scientific consensus that human activity is accelerating climate change. — There is now a broad scientific consensus that human activity is accelerating climate change.

When memorizing a structure, take “connector + collocation” together: While… may also…, Because…, … must… structures enhance both coherence and grammar scores.

Speaking'de deyim ve phrasal verb doğallık (fluency) ve lexical resource puanını yükseltir — ama zorlama değil, yerinde kullanılmalı.

Örnek yanıt cümleleri:

• Part 1 (interest in science): I try to keep up with the latest developments in space exploration — every new mission feels like a real leap forward.
• Part 2 (a discovery you find interesting): The discovery of penicillin was an absolute game changer; it came about almost by accident, through a bit of trial and error.
• Part 3 (trust in science): I take dramatic headlines with a pinch of salt, because good science is usually peer-reviewed rather than rushed to the news.
• Part 3 (new technology): Before adopting any new technology, we really have to weigh up the risks as well as the benefits.

Speaking'de bir cevapta 1-2 deyim yeter. Peş peşe deyim sıralamak yapay durur ve akıcılığı düşürür.

Using idioms and phrasal verbs in Speaking enhances fluency and lexical resource scores — but they should not be forced; they must be used appropriately.

Example response sentences:

• Part 1 (interest in science): I try to keep up with the latest developments in space exploration — every new mission feels like a real leap forward.
• Part 2 (a discovery you find interesting): The discovery of penicillin was an absolute game changer; it came about almost by accident, through a bit of trial and error.
• Part 3 (trust in science): I take dramatic headlines with a pinch of salt, because good science is usually peer-reviewed rather than rushed to the news.
• Part 3 (new technology): Before adopting any new technology, we really have to weigh up the risks as well as the benefits.

In Speaking, 1-2 idioms in a response is sufficient. Listing idioms one after another feels artificial and reduces fluency.

Aynı fikri sıradan kelimeyle söylemekle (Band 5) üst düzey collocation'la söylemek (Band 7-9) arasındaki fark, lexical resource notunu belirler. Aşağıda aynı anlam üç seviyede yeniden yazılmıştır.

Sık geçen upgrade'ler:

Upgrade ederken doğallığı koru: “Büyük” kelime seçmek değil, doğru collocation'ı seçmek Band 9'dur. conduct research doğru; make a research zorlama ve yanlıştır.

The difference between expressing the same idea with ordinary words (Band 5) and expressing it with advanced collocations (Band 7-9) determines the lexical resource score. Below, the same meaning is rewritten at three levels.

Common upgrades:

While upgrading, maintain naturalness: choosing a “big” word is not the goal; selecting the correct collocation is what Band 9 is about. conduct research is correct; make a research is forced and incorrect.

Türk öğrencilerin bu temada en çok yaptığı hatalar genelde birebir çeviriden, yanlış eş-dizimden ve sayılabilirlik yanılgısından kaynaklanır.

Sayılabilirlik tuzakları: research, evidence, progress, knowledge, equipment sayılamaz — “researches”, “evidences”, “a progress”, “equipments” yanlıştır. Kullan: a piece of research, a body of evidence, a piece of equipment. Buna karşın experiment, study, discovery, breakthrough sayılabilir ve çoğul olabilir.

Band 7 lexical resource “zor kelime” değil, “doğru ve doğal kelime” ister. Emin olmadığın bir kalıbı kullanmaktansa bildiğin doğru collocation'ı (conduct research, empirical evidence) kullan.

The most common mistakes made by Turkish students on this theme generally stem from direct translation, incorrect collocation, and countability misconceptions.

Countability traps: research, evidence, progress, knowledge, equipment are uncountable — “researches”, “evidences”, “a progress”, “equipments” are incorrect. Use: a piece of research, a body of evidence, a piece of equipment. In contrast, experiment, study, discovery, breakthrough are countable and can be plural.

Band 7 lexical resource requires not “difficult words” but “correct and natural words.” Instead of using a structure you are unsure of, use the correct collocation you know (conduct research, empirical evidence).