Từ vựng IELTS chủ đề Science- Từ vựng Tiếng Anh về khoa học

Để có thể vượt qua bài thi IELTS một cách tốt nhất, chắc chắn từ vựng là điều không thể thiếu. Trong bài viết này, hãy cùng The SOL Education để học các từ vựng liên quan đến chủ đề Science (khoa học) nhé.

Đọc thêm:

• Từ vựng IELTS chủ đề Clothes and Fashion
• Từ vựng IELTS chủ đề psychology - Từ vựng tiếng Anh về tâm lý học
• Từ vựng IELTS chủ đề Sinh học - Từ vựng tiếng Anh về sinh học

Từ vựng IELTS chủ đề Science

• Experiment [ɪkˈsper.ɪ.mənt]: (n) A scientific procedure undertaken to make a discovery, test a hypothesis, or demonstrate a known fact - thí nghiệm

Example: The scientists conducted a series of experiments to determine the effects of the new drug.

• Hypothesis [haɪˈpɒθ.ɪ.sɪs]: (n) A proposed explanation for an observation or phenomenon that can be tested - giả thuyết

Example: Before conducting the research, the researchers formulated several hypotheses to guide their study.

• Analysis [əˈnæl.ə.sɪs]: (n) The process of examining data, information, or evidence to understand its meaning or significance - phân tích

Example: The analysis of the data revealed a strong correlation between the two variables.

• Observation [ˌɒb.zəˈveɪ.ʃən]: (n) The act of watching or closely monitoring something to gather information - quan sát

Example: The astronomers made detailed observations of the celestial event.

• Theory [ˈθɪə.ri]: (n) A well-substantiated explanation of some aspect of the natural world, based on empirical evidence and scientific reasoning - lý thuyết

Example: Einstein's theory of relativity revolutionized our understanding of the universe.

• Phenomenon [fɪˈnɒm.ɪ.nən]: (n) An observable event, occurrence, or fact - hiện tượng

Example: The Northern Lights are a fascinating natural phenomenon visible in polar regions.

• Conclude [kənˈkluːd]: (v) To reach a decision or opinion based on evidence or reasoning - kết luận

Example: After analyzing the data, the researchers concluded that there was a significant relationship between the variables.

• Variable [ˈveə.ri.ə.bl]: (n) A factor or element that can change in an experiment or study - biến số

Example: The scientists controlled all variables except one to determine its effect on the outcome.

• Inference [ˈɪn.fər.əns]: (n) A logical conclusion based on evidence and reasoning - suy luận

Example: From the data collected, the researchers made several inferences about the population's preferences.

• Empirical [ɪmˈpɪr.ɪ.kəl]: (adj) Based on direct observation, experience, or experiment rather than theory - thực nghiệm

Example: The findings were supported by empirical evidence gathered from various experiments.

• Biotechnology [ˌbaɪ.oʊˈtek.nɒl.ə.dʒi]: (n) The use of living organisms or biological systems to create or modify products or processes - công nghệ sinh học

Example: Biotechnology has led to significant advancements in medicine and agriculture.

• Genome [ˈdʒiː.noʊm]: (n) The complete set of genes or genetic material present in an organism - bộ gen

Example: Scientists are studying the human genome to better understand genetic diseases.

• Biodiversity [ˌbaɪ.oʊ.daɪˈvɜːr.sə.ti]: (n) The variety of plant and animal species in a particular habitat or on Earth - đa dạng sinh học

Example: Conservation efforts aim to protect and preserve biodiversity in rainforests.

• Fossil [ˈfɑː.səl]: (n) The preserved remains or traces of ancient plants and animals - hóa thạch

Example: Paleontologists study fossils to learn about prehistoric life forms.

• Climate Change [ˈklaɪ.mət tʃeɪndʒ]: (n) Long-term alteration of global or regional weather patterns, often caused by human activities - biến đổi khí hậu

Example: Climate change poses a significant threat to the planet's ecosystems.

• Renewable Energy [rɪˈnuː.ə.bəl ˈɛn.ə.dʒi]: (n) Energy generated from sources that can be naturally replenished, like solar or wind power - năng lượng tái tạo

Example: Governments worldwide are investing in renewable energy to reduce greenhouse gas emissions.

• Genetic Engineering [dʒəˈnɛt.ɪk ˌɛn.dʒɪˈnɪr.ɪŋ]: (n) The manipulation of an organism's genes or DNA to achieve desired traits or characteristics - kỹ thuật di truyền

Example: Genetic engineering has the potential to revolutionize agriculture and medicine.

• Nuclear Fusion [ˈnuː.kli.ər ˈfjuː.ʒən]: (n) The process of combining atomic nuclei to release enormous amounts of energy - phản ứng tổng hợp hạt nhân

Example: Nuclear fusion has the promise of providing clean and virtually limitless energy.

• Control Group [kənˈtroʊl ɡruːp]: (n) In an experiment, the group of subjects that does not receive the experimental treatment, used as a baseline for comparison - nhóm đối chứng

Example: The control group showed no significant changes, confirming the effect of the new drug on the experimental group.

• Data Analysis [ˈdeɪ.tə əˈnæl.ə.sɪs]: (n) The process of inspecting, cleaning, transforming, and modeling data to draw conclusions, make predictions, or support decision-making - phân tích dữ liệu

Example: The data analysis revealed interesting trends in consumer behavior.

• Ethical [ˈeθ.ɪ.kəl]: (adj) Relating to principles of right and wrong conduct, especially in research or experiments involving human or animal subjects - nguyên tắc đạo đức

Example: The study was conducted with strict adherence to ethical guidelines.

• Meteorology [ˌmiː.ti.əˈrɒl.ə.dʒi]: (n) The scientific study of the Earth's atmosphere and weather patterns - khí tượng học

Example: Meteorology helps us understand and predict weather phenomena.

• Robotics [roʊˈbɑː.tɪks]: (n) The branch of technology that deals with the design, construction, operation, and application of robots - công nghệ rô bốt

Example: Advances in robotics have transformed industries such as manufacturing and healthcare.

• Ecosystem [ˈiː.koʊ.sɪs.təm]: (n) A biological community of interacting organisms and their physical environment - hệ sinh thái

Example: The delicate ecosystem of coral reefs is vulnerable to environmental changes.

• Theory of Evolution [ˌθɪər.i əv ˌɛv.əˈluː.ʃən]: (n) Charles Darwin's explanation of how species change over time through the process of natural selection - thuyết tiến hóa

Example: The theory of evolution has revolutionized our understanding of life's diversity.

• Nanotechnology [ˌnæn.oʊˈtek.nɒl.ə.dʒi]: (n) The manipulation of materials at the atomic or molecular scale to create innovative products and technologies - công nghệ nano

Example: Nanotechnology has promising applications in medicine and electronics.

• Gravity [ˈɡræv.ə.ti]: (n) The force that attracts objects with mass toward one another - trọng lực

Example: Isaac Newton famously described the force of gravity.

• Genome Sequencing [ˈdʒiː.noʊm ˈsiː.kwɛns.ɪŋ]: (n) Determining the order of nucleotides in an organism's DNA - giải trình tự bộ gen

Example: The completion of the Human Genome Project marked a significant milestone in genome sequencing.

• Bioinformatics [ˌbaɪ.oʊˌɪn.fərˈmæt.ɪks]: (n) The application of computer science and statistics to analyze and interpret biological data - tin sinh học

Example: Bioinformatics plays a crucial role in understanding complex genetic processes.

• Immunization [ˌɪm.jə.nɪˈzeɪ.ʃən]: (n) The process of making a person immune to a disease by administering vaccines - tiêm chủng

Example: Immunization has been instrumental in eradicating many deadly diseases.

• Lab Safety [læb ˈseɪf.ti]: (n) Measures and protocols to ensure the well-being of individuals working in a laboratory - an toàn thí nghiệm

Example: Proper lab safety practices are essential to prevent accidents and injuries.

• Carbon Emissions [ˈkɑːr.bən ɪˈmɪʃ.əns]: (n) The release of carbon dioxide and other greenhouse gases into the atmosphere, contributing to climate change - khí thải các bon

Example: Governments are striving to reduce carbon emissions to combat global warming.

• Double-blind [ˈdʌb.əl ˈblaɪnd]: (adj) An experimental design in which neither the participants nor the researchers know who is in the control or experimental group - Một thiết kế thử nghiệm trong đó cả người tham gia và nhà nghiên cứu đều không biết ai thuộc nhóm kiểm soát hay nhóm thử nghiệm.

Example: Double-blind studies help minimize biases in research results.

• Microorganism [ˌmaɪ.kroʊˈɔːr.ɡən.ɪ.zəm]: (n) A microscopic organism, such as bacteria or viruses - vi sinh vật

Example: Microorganisms play crucial roles in various ecological processes.

• Data Interpretation [ˈdeɪ.tə ɪnˌtɜː.prəˈteɪ.ʃən]: (n) The process of analyzing and giving meaning to data - diễn giải dữ liệu

Example: The data interpretation revealed significant differences between the two groups.

• Cloning [ˈkloʊ.nɪŋ]: (n) The process of creating an identical genetic copy of an organism - nhân bản

Example: The cloning of Dolly the sheep was a groundbreaking scientific achievement.

• Global Warming [ˌɡloʊ.bəl ˈwɔːr.mɪŋ]: (n) The long-term increase in Earth's average surface temperature due to human activities - sự nóng lên toàn cầu

Example: Global warming is a pressing environmental issue requiring immediate action.

• Stem Cells [stɛm sɛlz]: (n) Undifferentiated cells capable of developing into specialized cell types - tế bào gốc

Example: Stem cells hold great potential in regenerative medicine.

• Control Variable [kənˈtroʊl ˈveə.ri.ə.bl]: (n) A factor that is kept constant during an experiment to isolate the effect of the independent variable - biến điều khiển

Example: The control variable was maintained to ensure accurate results.

• Scientific Method [ˌsaɪənˈtɪf.ɪk ˈmɛθ.əd]: (n) A systematic approach to scientific research that involves observation, hypothesis testing, and data analysis - phương pháp khoa học

Example: The scientific method is the foundation of modern scientific inquiry.

• Solar Energy [ˈsoʊ.lər ˈɛn.ə.dʒi]: (n) Energy derived from the sun's rays, often converted into electricity - năng lượng mặt trời

Example: Solar energy is a renewable and eco-friendly source of power.

• Genetic Mutation [dʒəˈnɛt.ɪk mjuˈteɪ.ʃən]: (n) A change in an organism's DNA sequence that can result in new traits or characteristics - biến đổi gen

Example: Genetic mutations are the basis of evolution and biological diversity.

• Alternative Medicine [ɒlˈtɜːr.nə.tɪv ˈmɛd.ə.sɪn]: (n) Non-traditional medical practices and treatments, often used as an alternative to conventional medicine - liệu pháp điều trị thay thế

Example: Some people turn to alternative medicine to complement traditional medical treatments.

• Acid Rain [ˈæs.ɪd reɪn]: (n) Rainfall with a pH level lower than 5.6, often caused by air pollution - mưa a xít

Example: Acid rain can harm aquatic ecosystems and damage buildings and monuments.

• Genetic Diversity [dʒəˈnɛt.ɪk daɪˈvɜːr.sə.ti]: (n) The variety of genetic characteristics within a species or population - đa dạng di truyền

Example: Genetic diversity is essential for a species' adaptation to changing environments.

• Space Exploration [speɪs ˌɛkˌspləˈreɪ.ʃən]: (n) The investigation and study of outer space through space missions and satellite technology - thám hiểm không gian

Example: Space exploration has led to remarkable discoveries about our universe.

• Scientific Journal [ˌsaɪənˈtɪf.ɪk ˈdʒɜːr.nəl]: (n) A periodical publication that presents research findings and scientific articles - tạp chí khoa học

Example: The researchers published their study in a prestigious scientific journal.

• Genome Editing [ˈdʒiː.noʊm ˈɛd.ɪ.tɪŋ]: (n) Altering an organism's DNA using genetic engineering techniques - chỉnh sửa bộ gen

Example: Genome editing holds the potential to cure genetic diseases.

• Carbon Footprint [ˈkɑːr.bən ˈfʊt.prɪnt]: (n) The total amount of greenhouse gas emissions caused directly or indirectly by an individual, organization, or product - dấu chân các bon

Example: Reducing our carbon footprint is crucial to combat climate change.

Trên đây là một số từ vựng IELTS hữu ích chủ đề khoa học. Chúc các bạn học IELTS hiệu quả nhé.