Scientific research

“Scientific research” is an important topic for you as an ESL learner to study and understand because it helps develop critical thinking skills and improve problem-solving abilities. By learning about scientific research, you can gain a deeper understanding of the world around you, evaluate information critically, and participate in discussions on important scientific issues. Today’s vocabulary will add to the development of the language skills needed to communicate these complex ideas effectively. Let’s jump right in!

In today’s lesson, you’re going to have:

• 5 advanced English vocabulary words about Scientific research.

• 15 examples of phrases that you can use on a daily basis.

• Eye-catching images will help you learn and retain the vocabulary.

1. Hypothesis

📚 DEFINITION

A proposed explanation for a phenomenon, which can be tested through experimentation.

📄 Example Sentences:

1. The researchers formulated a hypothesis about the effects of light on plant growth.

2. After conducting the experiment, they found evidence to support their hypothesis.

3. A good hypothesis should be specific and testable.

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2. Methodology

📚 DEFINITION

A system of methods used in a particular area of study or research.

📄 Example Sentences:

1. The methodology of the study was clearly outlined in the research paper.

2. The methodology employed in this research included both laboratory experiments and field studies to ensure comprehensive results

3. The methodology must be rigorous to ensure the validity of the results.

3. Variable

📚 DEFINITION

Any factor, trait, or condition that can exist in differing amounts or types in an experiment.

📄 Example Sentences:

1. In this experiment, temperature was the independent variable, while plant growth was the dependent variable.

2. It’s crucial to control all variables except the one being tested to obtain accurate results.

3. Researchers identified several variables that could influence the outcome of the study.

4. Data

📚 DEFINITION

Facts and statistics collected for analysis in research.

📄 Example Sentences:

1. The data collected from the survey provided valuable insights into public opinion.

2. Analyzing the data carefully is essential for drawing meaningful conclusions.

3. Researchers often use software to organize and interpret their data.

5. Peer Review

📚 DEFINITION

A process in which scholarly work is evaluated by experts in the same field before publication.

📄 Example Sentences:

1. The article underwent peer review to ensure its credibility and accuracy.

2. Peer review helps maintain high standards in scientific research and publication.

3. After revisions based on peer review, the study was finally published.

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✔️ Audio file version for each vocabulary
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