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B1 Noun (plural) #49 सबसे आम 13 मिनट पढ़ने का समय

experiments

शीर्ष 49

इसका अभ्यास करें उदाहरण नोट्स और सुझाव experiments 30 सेकंड में

व्याख्या experiments in your Level:

At the A1 level, 'experiments' is a word you might hear in a science class. It means doing something to see what happens. For example, putting a plant in the dark to see if it grows is an experiment. We usually use it in school. You can say 'We do experiments in school.' It is a plural word, so it means more than one test. It is about being curious and trying new things. You might see experiments with water, ice, or colors. It is a fun word because it is about discovery.

पूरी व्याख्या पढ़ने के लिए मुफ़्त साइन अप करें

At the A2 level, you understand that 'experiments' are planned tests. You might use them in the kitchen or for a hobby. If you try three different ways to cook eggs, you are doing experiments. It is important to remember that we 'do' or 'conduct' experiments. You might say, 'I like to do science experiments at home.' This word is for when you want to learn something by trying it. It is different from 'experience,' which is just living through something. Experiments have a goal or a question.

पूरी व्याख्या पढ़ने के लिए मुफ़्त साइन अप करें

At the B1 level, 'experiments' refers to the scientific procedures used to test ideas. You should know that scientists 'conduct experiments' to prove their theories. It's not just for science, though; you can have 'social experiments' or 'business experiments.' At this level, you can describe the process: 'The researchers carried out several experiments on the new drug.' You also start to see the word in the news, often about medical or technological progress. It implies a structured approach to finding answers.

At the B2 level, you can use 'experiments' in more complex ways. You understand the importance of 'controlled experiments' and 'variables.' You might discuss the ethics of 'animal experiments' or the validity of 'psychological experiments.' You should be comfortable using formal verbs like 'perform' or 'implement.' For example, 'The study's validity was questioned because the experiments were not properly controlled.' You also recognize the word in professional contexts, like 'A/B experiments' in marketing or software development.

पूरी व्याख्या पढ़ने के लिए मुफ़्त साइन अप करें

At the C1 level, you use 'experiments' to discuss abstract concepts and rigorous methodologies. You might talk about 'thought experiments' (like Schrödinger's cat) which are used in philosophy and physics to explore complex ideas. You understand the nuances of 'empirical experiments' versus 'theoretical models.' Your vocabulary includes collocations like 'preliminary experiments,' 'conclusive experiments,' and 'reproducible experiments.' You can critically analyze the design of experiments and discuss their implications for broader scientific or social theories.

पूरी व्याख्या पढ़ने के लिए मुफ़्त साइन अप करें

At the C2 level, 'experiments' is a tool for deep intellectual discourse. You can discuss the epistemological foundations of experimental design and the history of 'pivotal experiments' that changed the course of science. You might use the word to describe complex social interventions or large-scale economic experiments. You are aware of the subtle registers, using 'assay' or 'trial' when appropriate, and you can articulate the limitations of the experimental method in certain fields. Your usage is precise, sophisticated, and contextually perfect.

पूरी व्याख्या पढ़ने के लिए मुफ़्त साइन अप करें

इसका अभ्यास करें उदाहरण नोट्स और सुझाव

experiments 30 सेकंड में

Experiments are structured tests used to discover new information or verify existing theories through controlled observation and measurement.
The word is a plural count noun, commonly paired with verbs like 'conduct,' 'perform,' 'run,' or 'carry out' in formal contexts.
Beyond science, experiments can refer to trials in cooking, business, art, or personal lifestyle changes to see what works best.
It is crucial to distinguish 'experiments' (planned tests) from 'experiences' (events lived through), as they are often confused by learners.

The word experiments is the plural form of the noun 'experiment.' At its core, it refers to a series of organized actions or tests performed under controlled conditions to discover something unknown, to verify a hypothesis, or to establish the validity of a specific theory. While we often associate this term with scientists in white lab coats peering through microscopes, the scope of the word is much broader in modern English. It encompasses any trial or tentative procedure, especially one adopted in uncertainty to see if it works. When people use this word, they are often discussing the process of discovery and the willingness to accept failure as a step toward knowledge.

Scientific Context: In the realm of science, experiments are the backbone of the scientific method. They involve variables—independent, dependent, and controlled—to ensure that the results are reliable and can be replicated by other researchers. For example, a chemist might run several experiments to see how different temperatures affect a chemical reaction.

The laboratory conducted several experiments to test the new vaccine's efficacy across different age groups.

Social and Psychological Context: In social sciences, experiments often involve human subjects. These might be 'social experiments' designed to observe how people behave in specific situations, such as how they react to a stranger in need or how they conform to group pressure. These experiments help us understand the complexities of human nature and societal structures.

Historically, the word has evolved from the Latin 'experimentum,' meaning 'experience' or 'trial.' This is why in some languages, the words for 'experience' and 'experiment' are very similar, which can lead to confusion for learners. However, in English, an experiment is a deliberate, structured test, whereas an experience is something that happens to you or something you live through. When a chef tries ten different ways to bake a cake, those are experiments. The joy he feels when the cake is perfect is an experience.

Early aviation was defined by dangerous experiments with glider designs that eventually led to powered flight.

Business and Technology: In the tech world, companies perform A/B experiments on their websites. This means showing two different versions of a page to different users to see which one performs better. These data-driven experiments allow businesses to make decisions based on evidence rather than intuition.

The startup's marketing team ran various experiments with social media ads to find the most cost-effective strategy.

Furthermore, the concept of experiments extends to the arts. An artist might engage in experiments with light and shadow, or a musician might conduct experiments with dissonant chords. In these contexts, the 'experiment' is a way to push boundaries and find new forms of expression. It is a fundamental part of the creative process, allowing for innovation and the breaking of traditional rules. Whether in a lab or a studio, experiments represent the human drive to ask 'What if?' and the courage to find out the answer, regardless of the outcome.

Picasso's early experiments with Cubism fundamentally changed the trajectory of modern art.

The school curriculum includes several hands-on experiments to help students grasp basic physics principles.

Using the word experiments correctly requires an understanding of its grammatical role as a plural count noun and the specific verbs that typically accompany it. Because it refers to a structured process, the verbs used must reflect action and management. The most common collocations are 'conduct experiments,' 'perform experiments,' 'carry out experiments,' and 'run experiments.' Each of these carries a slightly different nuance but generally describes the act of executing a test. For instance, 'conduct' sounds more formal and academic, while 'run' is frequently used in business and software development contexts.

Formal Usage: In academic writing, you will often see 'experiments' paired with adjectives like 'rigorous,' 'controlled,' 'empirical,' or 'preliminary.' These modifiers provide more detail about the nature of the tests. For example: 'The researchers conducted rigorous experiments to ensure the data was statistically significant.'

Several experiments were designed to isolate the effects of the independent variable.

Informal Usage: In a casual setting, you might talk about 'kitchen experiments' or 'fashion experiments.' Here, the word is used more loosely to mean 'trying things out.' For example: 'My weekend experiments with sourdough bread were a total disaster, but I learned a lot!'

When discussing the results of these tests, we use phrases like 'the experiments showed,' 'the experiments proved,' or 'the experiments indicated.' It is also common to use the preposition 'on' or 'with' to describe the subject of the test. You conduct experiments *on* mice or *with* new chemicals. In a social context, you might conduct experiments *on* consumer behavior. Understanding these prepositional patterns is key to sounding natural in English.

The history of medicine is filled with unethical experiments that led to the creation of strict ethical guidelines today.

Describing Outcomes: You can describe the success of experiments using adjectives like 'successful,' 'conclusive,' 'inconclusive,' or 'failed.' For instance: 'Despite numerous failed experiments, the inventor refused to give up on his vision.'

The results of the experiments were inconclusive, suggesting that more research is needed.

Finally, consider the passive voice. In scientific reporting, it is very common to say 'Experiments were conducted' rather than 'We conducted experiments.' This shifts the focus from the researcher to the work itself, which is a hallmark of objective scientific writing. By mastering these different ways to frame the word, you can move from basic descriptions to sophisticated analysis in both spoken and written English.

Controlled experiments are necessary to eliminate the possibility of bias in the results.

The psychology department is looking for volunteers for their upcoming experiments on memory retention.

The word experiments is ubiquitous in several specific environments, each giving the word a slightly different flavor. The most obvious place is in educational settings. From primary school science fairs to university research laboratories, 'experiments' is a daily vocabulary word. Students are taught to follow 'experimental procedures' and record their findings. In this context, the word carries a sense of learning, curiosity, and the disciplined application of the scientific method.

In the News and Media: You will frequently hear 'experiments' in news reports about medical breakthroughs or space exploration. Journalists might report on 'clinical experiments' for a new cancer drug or 'low-gravity experiments' being conducted on the International Space Station. In these cases, the word signifies progress and the cutting edge of human knowledge.

News anchor: 'Scientists have begun large-scale experiments to determine if the new variant is resistant to current vaccines.'

In Business and Marketing: In the corporate world, especially within 'Lean Startup' methodologies, 'experiments' is a buzzword. Managers talk about 'running experiments' to test a new product feature or a marketing message. This usage emphasizes a data-driven approach where decisions are made based on the results of small, controlled tests rather than executive whims.

Another common arena for this word is in the culinary world. High-end chefs, particularly those practicing 'molecular gastronomy,' often describe their work as a series of experiments. They experiment with textures, temperatures, and chemical reactions to create entirely new dining experiences. When you hear a chef talk about their 'latest experiments,' they are referring to the creative and often scientific process of developing new dishes.

The documentary explored the secret experiments conducted by the government during the Cold War.

In Psychology and Sociology: Academic journals and podcasts often discuss famous psychological experiments, such as the Stanford Prison Experiment or the Milgram Experiment. These references are used to explain human behavior, ethics, and the power of situational influence. Hearing about these 'experiments' is a standard part of any social science education.

'We need to run more experiments on the user interface before we can finalize the app design,' said the lead developer.

Finally, you might encounter the word in personal development circles. People talk about 'lifestyle experiments,' such as trying a vegan diet for a month or practicing meditation daily. In this sense, 'experiments' is a way to frame personal growth as a low-pressure trial. It suggests that if the 'experiment' doesn't work, it's not a failure, but simply a result. This versatility makes 'experiments' a powerful word across many domains of modern life.

The architect's experiments with sustainable materials led to a breakthrough in eco-friendly housing.

The physics professor demonstrated several experiments involving electromagnetism during the lecture.

One of the most frequent mistakes English learners make is confusing experiments with 'experiences.' This is particularly common for speakers of Romance languages (like French, Spanish, or Italian) and Germanic languages (like German), where a single word often covers both concepts (e.g., 'expérience' in French or 'Erfahrung/Experiment' in German). In English, an 'experiment' is a specific, controlled test you perform to find something out. An 'experience' is the knowledge or feeling you gain from living through something. You don't 'conduct an experience,' and you don't 'have an experiment' in your past life.

Mistake 1: Confusing Experiment and Experience: Incorrect: 'I did many experiences in the chemistry lab.'
Correct: 'I did many experiments in the chemistry lab.'
Incorrect: 'My trip to Japan was a great experiment.'
Correct: 'My trip to Japan was a great experience.'

Don't say you 'made' experiments; say you 'conducted' or 'performed' them.

Mistake 2: Incorrect Verb Collocation: Another common error is using the verb 'make.' In English, we 'do,' 'conduct,' 'perform,' or 'run' experiments. We almost never 'make' them. Using 'make' is a direct translation from other languages and sounds unnatural to native speakers. For example, instead of saying 'We made three experiments,' say 'We conducted three experiments.'

A third mistake involves the countability of the word. 'Experiment' is a count noun, meaning it has a plural form ('experiments'). However, some learners treat it as an uncountable noun like 'research' or 'information.' You can say 'I did some experiments' or 'I did three experiments,' but you cannot say 'I did much experiment.' Conversely, 'research' is uncountable, so you would say 'I did a lot of research,' not 'I did many researches.'

Remember: experiments are countable; research is not.

Mistake 3: Preposition Errors: Learners often struggle with the prepositions that follow 'experiments.' The correct prepositions are usually 'on' (for the subject of the test) or 'with' (for the tools or substances used). Avoid using 'in' or 'about' in these cases. Correct: 'Experiments on animals.' Correct: 'Experiments with new software.' Incorrect: 'Experiments about animals.'

The scientist performed experiments on the new compound to test its stability.

Finally, be careful with the word 'experimental.' While it is the adjective form, it is often used to describe something that is new, unproven, or avant-garde (e.g., 'experimental music' or 'experimental therapy'). Don't use it when you simply mean 'related to an experiment.' For example, instead of 'experimental results,' you can just say 'the results of the experiments.' This avoids any confusion about whether the results themselves are 'experimental' (unproven) or just the outcome of a test.

The team analyzed the data from their recent experiments to find patterns.

Ethical experiments require the informed consent of all participants.

While experiments is a precise term, there are several synonyms and related words that can be used depending on the context. Understanding the subtle differences between these alternatives will help you choose the right word for the right situation. For example, 'tests,' 'trials,' 'studies,' and 'investigations' all overlap with 'experiments' but carry different connotations of formality and scope.

Experiments vs. Tests: A 'test' is a broad term for any procedure used to measure the quality, performance, or reliability of something. An 'experiment' is a specific kind of test designed to discover new information or test a hypothesis. You 'test' a car to see if it works; you 'experiment' with a car's engine design to see if you can make it more efficient.

While blood tests are routine, medical experiments are often groundbreaking.

Experiments vs. Trials: The word 'trials' is often used in medical and legal contexts. 'Clinical trials' are a specific type of large-scale experiment used to test new drugs on humans. 'Trial' also implies a period of testing (e.g., 'a trial period'). While all clinical trials are experiments, not all experiments are trials.

In academic research, you might hear the word 'studies.' A 'study' is a general term for a detailed investigation and analysis of a subject. An experiment is a *method* used within a study. For example, a study on sleep might include several experiments where participants are woken up at different times. 'Investigation' is another alternative, often used when the goal is to find the cause of something, like a 'scientific investigation' into a natural phenomenon.

The researcher's experiments were part of a larger study on climate change.

Informal Alternatives: In casual conversation, you might use 'try-outs' or 'dry runs.' A 'dry run' is a rehearsal or a practice session of an experiment or process to ensure everything works before the real thing. 'Venture' or 'undertaking' can also be used when the experiment involves a level of risk or business investment.

Before the official launch, the team conducted several dry runs of their experiments.

Finally, consider 'simulations.' In the modern age, many experiments are conducted on computers rather than in physical labs. These 'computer simulations' or 'virtual experiments' allow scientists to model complex systems like the weather or the human brain without the cost or danger of physical testing. While they are a form of experiment, they are distinct because they rely on mathematical models rather than physical reality. Choosing between these terms allows you to be more specific about the nature of the inquiry you are describing.

Modern physics relies heavily on computer-based experiments to test theories about the early universe.

The chef's experiments with fermentation resulted in a unique new sauce.

How Formal Is It?

रोचक तथ्य

The words 'experiment,' 'experience,' and 'expert' all share the same Latin root 'experiri.' This shows that in the ancient mind, trying things, living through things, and being good at things were all part of the same process of learning.

उच्चारण मार्गदर्शिका

UK /ɪkˈsper.ɪ.mənts/

US /ɪkˈsper.ə.mənts/

ik-SPER-i-ments

तुकबंदी

governments sediments elements compliments measurements settlements instruments documents

आम गलतियाँ

Stressing the first syllable (EK-sper-i-ments).
Pronouncing the 'x' like 's' (es-per-i-ments).
Confusing the ending with 'experience' (ex-per-i-ence).
Making the 'e' in 'sper' too long like 'spear'.
Omitting the 't' at the end (ex-per-i-mens).

कठिनाई स्तर

पठन 3/5

The word is common but often appears in complex scientific texts.

लिखना 4/5

Requires knowledge of specific verb collocations like 'conduct' or 'perform'.

बोलना 3/5

Pronunciation is straightforward but stress must be correct.

श्रवण 2/5

Easily recognizable in most contexts.

आगे क्या सीखें

पूर्वापेक्षाएँ

test science try learn school

आगे सीखें

hypothesis variable empirical methodology reproducible

उन्नत

epistemology paradigm causation correlation quantitative

ज़रूरी व्याकरण

Plural Count Nouns

One experiment, two experiments.

Verb-Noun Collocation

You 'conduct' experiments, you don't 'make' them.

Prepositional Phrases

Experiments 'on' mice, experiments 'with' chemicals.

Passive Voice in Science

Experiments 'were performed' to ensure objectivity.

Adjective Placement

'Scientific' experiments, 'controlled' experiments.

पूरी व्याख्या पढ़ने के लिए मुफ़्त साइन अप करें

स्तर के अनुसार उदाहरण

We do fun experiments with water in our science class.

Nous faisons des expériences amusantes avec de l'eau dans notre cours de sciences.

Plural noun 'experiments' follows the verb 'do'.

The teacher showed us two experiments today.

Le professeur nous a montré deux expériences aujourd'hui.

Uses 'two' to show it is a countable plural noun.

I like science experiments.

J'aime les expériences scientifiques.

Simple subject-verb-object structure.

Do you like experiments?

Aimes-tu les expériences ?

Question form using 'do'.

My brother does experiments with his toys.

Mon frère fait des expériences avec ses jouets.

Third person singular 'does' with plural 'experiments'.

These experiments are very easy.

Ces expériences sont très faciles.

Plural demonstrative 'these' matches 'experiments'.

We need ice for our experiments.

Nous avons besoin de glace pour nos expériences.

Preposition 'for' indicates purpose.

The experiments were a success!

Les expériences ont été un succès !

Past tense 'were' matches plural 'experiments'.

I am doing some experiments with new recipes this week.

Je fais quelques expériences avec de nouvelles recettes cette semaine.

Present continuous 'am doing' with 'some experiments'.

The scientist did many experiments to find the answer.

Le scientifique a fait de nombreuses expériences pour trouver la réponse.

Past tense 'did' used with 'many'.

Are these experiments safe for children?

Ces expériences sont-elles sans danger pour les enfants ?

Adjective 'safe' describing the noun 'experiments'.

We learned about famous experiments in school.

Nous avons appris des expériences célèbres à l'école.

Preposition 'about' used after 'learned'.

He wants to conduct experiments on plants.

Il veut mener des expériences sur les plantes.

Infinitive 'to conduct' followed by 'experiments on'.

The results of the experiments were surprising.

Les résultats des expériences étaient surprenants.

Genitive 'of the experiments' modifying 'results'.

You can try these experiments at home.

Vous pouvez essayer ces expériences à la maison.

Modal 'can' followed by 'try'.

She finished her experiments yesterday.

Elle a terminé ses expériences hier.

Possessive 'her' with plural 'experiments'.

The researchers conducted several experiments to test the new theory.

Les chercheurs ont mené plusieurs expériences pour tester la nouvelle théorie.

Formal verb 'conducted' is appropriate for B1.

Social experiments often reveal interesting things about human behavior.

Les expériences sociales révèlent souvent des choses intéressantes sur le comportement humain.

Compound noun 'social experiments'.

I've been running some experiments with my morning routine.

J'ai fait quelques expériences avec ma routine matinale.

Present perfect continuous 'have been running'.

The experiments failed, but the team learned a lot.

Les expériences ont échoué, mais l'équipe a beaucoup appris.

Contrastive conjunction 'but'.

We need to repeat the experiments to be sure of the data.

Nous devons répéter les expériences pour être sûrs des données.

Infinitive 'to repeat' used for accuracy.

The university is known for its groundbreaking experiments in physics.

L'université est connue pour ses expériences révolutionnaires en physique.

Adjective 'groundbreaking' adds descriptive depth.

Many experiments on animals are now strictly regulated.

De nombreuses expériences sur les animaux sont désormais strictement réglementées.

Passive voice 'are regulated'.

The book describes various experiments you can do with light.

Le livre décrit diverses expériences que vous pouvez faire avec la lumière.

Relative clause 'you can do with light'.

The laboratory is performing experiments to develop a more efficient battery.

Le laboratoire effectue des expériences pour mettre au point une batterie plus efficace.

Present continuous 'is performing' for ongoing work.

Initial experiments indicated that the drug might have side effects.

Les premières expériences ont indiqué que le médicament pourrait avoir des effets secondaires.

Adjective 'initial' and modal 'might'.

The psychologist's experiments on obedience were highly controversial.

Les expériences du psychologue sur l'obéissance étaient très controversées.

Possessive 'psychologist's' and adjective 'controversial'.

They are carrying out experiments with different types of soil.

Ils mènent des expériences avec différents types de sol.

Phrasal verb 'carrying out' is common in B2.

The experiments were designed to eliminate any potential bias.

Les expériences ont été conçues pour éliminer tout biais potentiel.

Passive voice 'were designed' with purpose infinitive.

Despite the failed experiments, the project received more funding.

Malgré l'échec des expériences, le projet a reçu davantage de financement.

Preposition 'despite' followed by a noun phrase.

The data from these experiments will be published next month.

Les données de ces expériences seront publiées le mois prochain.

Future passive 'will be published'.

We must ensure that all experiments comply with ethical standards.

Nous devons nous assurer que toutes les expériences sont conformes aux normes éthiques.

Verb 'comply with' is a high-level collocation.

The researcher meticulously documented all experiments to ensure reproducibility.

Le chercheur a méticuleusement documenté toutes les expériences pour garantir la reproductibilité.

Adverb 'meticulously' and noun 'reproducibility'.

Preliminary experiments suggest a correlation, but not necessarily causation.

Les expériences préliminaires suggèrent une corrélation, mais pas nécessairement une causalité.

Academic distinction between 'correlation' and 'causation'.

The philosopher proposed several thought experiments to challenge our intuition.

Le philosophe a proposé plusieurs expériences de pensée pour remettre en question notre intuition.

Specific term 'thought experiments'.

These experiments were conducted under strictly controlled laboratory conditions.

Ces expériences ont été menées dans des conditions de laboratoire strictement contrôlées.

Complex adverbial phrase 'under strictly controlled laboratory conditions'.

The validity of the experiments was undermined by a small sample size.

La validité des expériences a été compromise par la petite taille de l'échantillon.

Passive voice 'was undermined' and technical term 'sample size'.

He spent years conducting experiments on the properties of subatomic particles.

Il a passé des années à mener des expériences sur les propriétés des particules subatomiques.

Gerund 'conducting' after 'spent years'.

The experiments yielded results that were inconsistent with previous findings.

Les expériences ont donné des résultats qui ne concordaient pas avec les conclusions précédentes.

Verb 'yielded' and adjective 'inconsistent'.

Rigorous experiments are the only way to debunk these pseudo-scientific claims.

Des expériences rigoureuses sont le seul moyen de discréditer ces affirmations pseudo-scientifiques.

Strong verb 'debunk' and adjective 'rigorous'.

The longitudinal experiments provided an unprecedented look at developmental psychology.

Les expériences longitudinales ont offert un regard sans précédent sur la psychologie du développement.

Technical adjective 'longitudinal' and 'unprecedented'.

Her experiments served as a catalyst for a paradigm shift in theoretical physics.

Ses expériences ont servi de catalyseur à un changement de paradigme en physique théorique.

Metaphorical use of 'catalyst' and 'paradigm shift'.

The ethical implications of these experiments have been debated for decades.

Les implications éthiques de ces expériences font l'objet de débats depuis des décennies.

Present perfect passive 'have been debated'.

The experiments were fraught with technical difficulties from the outset.

Les expériences étaient semées de difficultés techniques dès le départ.

Idiomatic expression 'fraught with' and 'from the outset'.

Subsequent experiments corroborated the initial findings, solidifying the theory.

Des expériences ultérieures ont corroboré les conclusions initiales, solidifiant ainsi la théorie.

Verbs 'corroborated' and 'solidifying'.

The researcher's experiments were characterized by an extraordinary attention to detail.

Les expériences du chercheur se caractérisaient par une attention extraordinaire aux détails.

Passive construction 'were characterized by'.

Such experiments are inherently limited by the technology of the era.

De telles expériences sont intrinsèquement limitées par la technologie de l'époque.

Adverb 'inherently' and noun 'era'.

The experiments aimed to delineate the boundaries between instinct and learned behavior.

Les expériences visaient à délimiter les frontières entre l'instinct et le comportement appris.

Formal verb 'delineate' and 'aimed to'.

सामान्य शब्द संयोजन

conduct experiments

perform experiments

carry out experiments

run experiments

scientific experiments

controlled experiments

clinical experiments

laboratory experiments

results of experiments

failed experiments

सामान्य वाक्यांश

a series of experiments

— A group of related tests performed one after another. It implies a systematic approach.

The discovery was the result of a series of experiments over five years.

hands-on experiments

— Tests where the participants are actively involved in the physical process. Common in education.

The museum offers hands-on experiments for children.

social experiments

— Tests designed to observe human behavior in social settings. Often used in psychology or media.

The documentary featured several social experiments on altruism.

preliminary experiments

— Initial, small-scale tests done before a larger, more formal study. They help refine the process.

Preliminary experiments showed that the idea was worth pursuing.

thought experiments

— Imaginary scenarios used to explore the logical consequences of a theory. Common in philosophy.

Einstein used thought experiments to develop his theory of relativity.

field experiments

— Tests conducted in a real-world environment rather than a laboratory. They are more realistic but less controlled.

The biologists conducted field experiments in the Amazon rainforest.

unethical experiments

— Tests that violate moral principles or safety standards. Often used in historical contexts.

The history of medicine contains many examples of unethical experiments.

repeat the experiments

— To perform the same tests again to verify the results. This is essential for scientific validity.

We need to repeat the experiments to ensure the data is accurate.

animal experiments

— Tests performed on non-human animals to study biological or psychological processes. A controversial topic.

There is a lot of debate surrounding the use of animal experiments in cosmetics.

rigorous experiments

— Tests that are extremely thorough, careful, and strictly controlled. They produce the most reliable data.

Only rigorous experiments can provide the proof needed for this theory.

अक्सर इससे भ्रम होता है

experiments vs experiences

Experiences are things you live through; experiments are tests you perform. This is the most common mistake.

experiments vs expertise

Expertise is high-level knowledge or skill; experiments are the tests used to gain that knowledge.

experiments vs exercises

Exercises are tasks for practice or physical health; experiments are for discovery and testing.

मुहावरे और अभिव्यक्तियाँ

"trial and error"

— The process of experimenting with various methods until the best one is found. It is closely related to the concept of experiments.

I learned how to fix my computer through trial and error.

informal

"a guinea pig"

— A person used as a subject for experiments. It implies being the first to try something unproven.

I don't want to be the guinea pig for your new cooking experiments!

informal

"back to the drawing board"

— Used when an experiment or plan fails and you have to start over from the beginning.

The experiments didn't work, so it's back to the drawing board for us.

informal

"push the envelope"

— To perform experiments or actions that go beyond current limits or standards. It implies innovation.

The aerospace company is pushing the envelope with its latest experiments in rocket design.

neutral

"test the waters"

— To perform a small experiment or trial to see if a larger action will be successful.

We're just testing the waters with these small experiments before we launch the full product.

informal

"acid test"

— A definitive experiment or situation that proves the value or truth of something.

The upcoming sales figures will be the acid test for our marketing experiments.

neutral

"in the pipeline"

— Refers to experiments or projects that are currently being developed or prepared.

We have several new experiments in the pipeline for next year.

business

"break new ground"

— To conduct experiments that lead to completely new discoveries or methods.

Her experiments in genetics are breaking new ground in the field.

neutral

"litmus test"

— A simple experiment or factor that acts as a decisive indicator of something.

The reaction to the pilot project was a litmus test for the future of the experiments.

neutral

"cut and dried"

— Used to describe a situation where the results of experiments are clear and require no further testing.

The results weren't cut and dried; we need more experiments to be sure.

informal

आसानी से भ्रमित होने वाले

experiments vs experience

Similar spelling and root; often the same word in other languages.

Experience is the accumulation of knowledge or feelings from living. Experiment is a specific, planned test.

He has ten years of experience, but he still does experiments to learn more.

experiments vs research

Both involve finding information.

Research is the broad process of investigation (uncountable). Experiments are the specific tests within that research (countable).

His research involved many different experiments.

experiments vs test

Both involve checking something.

A test checks if something works or meets a standard. An experiment explores a question or hypothesis.

The test showed the bridge was safe; the experiments explored new materials for the bridge.

experiments vs trial

Both involve testing.

A trial is often a period of testing or a specific medical/legal procedure. An experiment is a general scientific procedure.

The clinical trial consisted of several smaller experiments.

experiments vs observation

Both are parts of the scientific method.

Observation is watching without intervening. An experiment involves changing a variable to see the effect.

He made many observations before he started his experiments.

वाक्य संरचनाएँ

I like [adjective] experiments.

I like science experiments.

We did experiments with [noun].

We did experiments with water.

The [noun] conducted experiments to [verb].

The scientist conducted experiments to find a cure.

Experiments on [noun] showed that [clause].

Experiments on plants showed that they need light.

Despite [adjective] experiments, the results were [adjective].

Despite rigorous experiments, the results were inconclusive.

The experiments aimed to [verb] the [noun] of [noun].

The experiments aimed to delineate the boundaries of consciousness.

I have been running experiments with [noun].

I have been running experiments with my sleep schedule.

It is essential that experiments [verb] [noun].

It is essential that experiments follow ethical guidelines.

शब्द परिवार

संज्ञा

experiment (singular)

experimentation (the process)

experimenter (the person)

क्रिया

experiment (to conduct a test)

विशेषण

experimental (related to experiments)

experimented (past participle used as adjective)

इसे कैसे इस्तेमाल करें

frequency

Common in academic, scientific, and business English.

सामान्य गलतियाँ

I made many experiments in the lab. → I conducted many experiments in the lab.
The verb 'make' does not collocate with 'experiments.' Use 'conduct,' 'perform,' or 'do.'
My trip to London was a great experiment. → My trip to London was a great experience.
An 'experiment' is a test; an 'experience' is an event you live through.
He did much experiments. → He did many experiments.
'Experiments' is a countable noun, so use 'many' or 'a lot of,' not 'much.'
The experiments about the new drug were successful. → The experiments on the new drug were successful.
Use the preposition 'on' to indicate the subject of the experiment.
I have a lot of experiment in this field. → I have a lot of experience in this field.
Knowledge gained over time is 'experience,' not 'experiment.'

सुझाव

Use the right verb

Always pair 'experiments' with 'conduct,' 'perform,' or 'run.' Avoid 'make' at all costs, as it is a common marker of a non-native speaker.

Experiment vs. Experience

If you can replace the word with 'test,' use 'experiment.' If you can replace it with 'event,' use 'experience.' This simple check will save you from the most common error.

Be specific

Use adjectives like 'preliminary,' 'rigorous,' or 'conclusive' to make your descriptions of experiments more professional and precise.

Stress the second syllable

Remember the stress is on 'SPER.' Saying it correctly (ik-SPER-i-ments) will make you sound much more fluent.

Social Experiments

When you hear this on the internet, it usually means a prank or a staged situation to see how people react. In academia, it is a serious psychological study.

Reproducibility

In science, the most important thing about experiments is that they are 'reproducible,' meaning someone else can do them and get the same result.

A/B Testing

In tech, 'experiments' often refers to A/B testing, where two versions of a product are compared to see which one users prefer.

Trial and Error

Think of 'experiments' as a formal way of saying 'trial and error.' It's about learning through doing and failing.

Experimental Art

If someone describes art or music as 'experimental,' they mean it is unusual, new, and doesn't follow traditional rules.

On vs. With

Use 'on' for the subject (experiments on mice) and 'with' for the tool (experiments with a microscope).

याद करें

स्मृति सहायक

Think of 'EX-PERI-MENTS.' You need an EXpert to PERform the MENTS (tests). Or, remember: 'EXPERIments are for EXPERIencing the truth.'

दृश्य संबंध

Imagine a laboratory table with three different colored beakers (representing multiple experiments) bubbling over. The 's' at the end is like the extra bubbles.

Word Web

Science Lab Test Hypothesis Data Discovery Variable Result

चैलेंज

Try to use the word 'experiments' in three different sentences today: one about school, one about cooking, and one about a famous scientist.

शब्द की उत्पत्ति

The word comes from the Old French 'esperiment,' which in turn comes from the Latin 'experimentum.' This Latin noun is derived from the verb 'experiri,' which means 'to try' or 'to test.'

मूल अर्थ: In Latin, it meant a trial, a test, or an attempt. It was closely linked to the idea of gaining knowledge through practice.

Indo-European > Italic > Latin > Romance > English.

सांस्कृतिक संदर्भ

Be careful when discussing 'experiments on humans' or 'animal experiments,' as these are sensitive ethical topics.

In English-speaking countries, science fairs are a common childhood rite of passage where kids perform their first 'experiments.'

The Stanford Prison Experiment (Psychology) The Manhattan Project (Physics/History) Pavlov's experiments with dogs (Biology/Psychology)

असल ज़िंदगी में अभ्यास करें

वास्तविक संदर्भ

School Science Class

Do an experiment
Science fair project
Lab report
Follow instructions

Medical Research

Clinical trials
Test subjects
Control group
Drug efficacy

Cooking/Baking

Try a new recipe
Kitchen experiments
Test different ingredients
Trial and error

Business/Tech

A/B testing
Run an experiment
Data-driven decisions
Pilot study

Psychology

Social experiment
Human behavior
Observational study
Ethical guidelines

बातचीत की शुरुआत

"What was the most interesting science experiment you did in school?"

"Do you ever do experiments in the kitchen with new ingredients?"

"What do you think about the ethics of animal experiments?"

"Have you ever seen a social experiment video online? What did you think?"

"If you could run any experiment in the world, what would it be?"

डायरी विषय

Describe a time you tried something new as an experiment. What were the results?

Write about a famous scientific experiment and why it is important to you.

If you were a scientist, what kind of experiments would you conduct and why?

Reflect on the idea of 'life as an experiment.' How does this perspective change your view of failure?

Discuss the pros and cons of using experiments to understand human behavior.

अक्सर पूछे जाने वाले सवाल

10 सवाल

Yes, 'experiments' is a countable noun. You can say 'one experiment' or 'many experiments.' This is different from 'research,' which is uncountable. For example, you would say 'I conducted three experiments' but 'I did a lot of research.'

No, 'make experiments' is generally considered incorrect or unnatural in English. Instead, you should use verbs like 'do,' 'conduct,' 'perform,' or 'run.' For example, 'The scientist conducted several experiments' sounds much more natural to a native speaker.

An experiment is a planned test to find something out (e.g., a chemistry experiment). An experience is something that happens to you or something you live through (e.g., the experience of traveling). They are often confused because they share the same Latin root.

Social experiments are tests conducted to observe how people behave in certain social situations. They are common in psychology and are also a popular genre of video on social media, where people are filmed reacting to unusual or challenging scenarios.

'Experimental' is the adjective form. It can mean 'relating to experiments' (e.g., experimental data) or it can describe something that is new, unproven, or innovative (e.g., experimental music or an experimental drug).

You can use it as the subject or object of a sentence. For example: 'Experiments are necessary for progress' (subject) or 'We performed several experiments' (object). It is often followed by 'on' or 'with' to specify the topic.

Thought experiments are imaginary scenarios used to explore the logical consequences of an idea. They are common in philosophy and physics. A famous example is 'Schrödinger's cat,' which explores the paradoxes of quantum mechanics.

No, while it is most common in science, it can be used in any context where you are trying something new to see the result. You can do experiments in cooking, business, art, or even in your personal life (like a 'sleep experiment').

A controlled experiment is one where only one variable is changed at a time, while all other conditions are kept the same. This allows scientists to be sure that the results are caused by the variable they are testing.

The plural is 'experiments.' You simply add an 's' to the end of the singular noun 'experiment.' It follows the standard rule for forming plurals in English.

सुझाव और नोट्स के लिए मुफ़्त साइन अप करें