142 Experiment Research Topics

Welcome to our collection of experimental research topics! Experiments are the cornerstone of empirical research, allowing scholars to test hypotheses and expand knowledge. With our experimental research questions ideas, you can uncover the diverse realms of empirical studies, from the natural sciences to social sciences and beyond.

🧪 7 Best Experimental Research Questions Ideas

1. Bean Seed Germination Experiment Results
2. Scientific Report Draft on Osmosis Egg Experiment
3. Water Quality and Contamination Experiment Report
4. Metal and Non-metal Redox Reactions Experiment
5. Static and Kinetic Friction: A Lab Experiment
6. Experiment: Flame Test and Chemical Fingerprinting
7. Inductor-Capacitor-Resistor Circuit Experiment

🏆 Best Experimental Research Topics

1. “Stanford Prison Experiment Ethics” by Philip Zimbardo

   The primary purpose of Zimbardo’s work was to explore how quickly individuals would identify with corrections officers and prisoner roles during the prison simulation.
2. John Watson and the “Little Albert” Experiment

   John Watson is considered to be the founder of behaviorism, a psychological theory that focuses on visible behavior while diminishing the notion of consciousness.
3. Physical Health Indicator: Pulse Rate Experiment

   An examination of a person’s pulse can provide insight into their health, especially when measuring the before and after the pulse of an individual engaged in exercise.
4. Miles Davis and Steve Reich: Geniuses of Experiments and Creativity

   Although Miles Davis’ and Steve Reich’s music belongs to different genres, they are connected in their constant search for a new sound by experimenting and improvising.
5. Motor Speed and Input Characteristics Experiment

   The speed of a DC motor is directly proportional to the input voltage. The greater the output speed, the stronger the input voltage.
6. Unethical Research Experiments

   Violation of ethical principles can be traced in two analyzed cases; only in Landis’s experiment harm and killing were real in relation to animals.
7. Fiji Water Quality: Biology Lab Experiment

   Since Fiji water is among the popular brands in the US, it is essential to evaluate whether it is clean, that is, safe for human consumption.
8. Conducting a Titration Experiment

   Titration studies are conducted to quantify the amount of an unidentified element in the sample using a methodological approach.
9. A Personal Behavior Modification Experiment Using Operant Conditioning

   This research paper points out the positive outcomes of swearing: it can relieve stress and help one cope with emotional work.
10. P. Zimbardo’s Stanford Experiment

    A psychological experiment is an event conducted to acquire new scientific knowledge about psychology through the researcher’s deliberate intervention in the life of the examinee.
11. Putnam’s “Twin Earth” Thought-Experiment

    Throughout the history of analytic philosophy, the problem of meaning has been and remains one of its central themes.
12. Lab Experiment on Animals’ Taste or Smell Senses

    The hypothesis of the study is that taste perception and detection of different sugars by insects were similar to that of humans.
13. Hawthorne Experiments – Elton Mayo With Roethlisberger and Dickson

    The Hawthorne theories have brought about a positive change in the behavior and attitude of the managers as well as the workers.
14. Medical Pharmacology: The Langendorff Experiment

    The Langendorff experiment aimed at using an ex vivo isolated rat heart preparation to demonstrate the pharmacological effects of two unknown drugs.
15. Helicopter Experiment Assessment

    This report of a paper helicopter experiment involved designating a paper helicopter in varied designs and then dropping it severally while recording the flight time.
16. Human Transport Systems: The Pulse Rate Experiment

    The report provides an analysis of the pulse rate experiment aimed at determining the pulse rates before and after a five-minute exercise conducted by the researcher.
17. The Stanford Prison Experiment

    The Stanford prison experiment is an example of how outside social situations influence changes in thought and behavior among humans.
18. The Marshmallow Experiment Articles

    The two works, “Don’t Eat the Marshmallow” by Joachim de Posada and “Why Rich Kids Are So Good at the Marshmallow Test” by Anindya Kundu, both focus on the marshmallow experiment.
19. Virtue Ethics in Stanford and Milgram’s Experiments

    This paper investigates the notion of virtue ethics, discussing two major studies, the Stanford prison experiment, and Milgram’s obedience studies.
20. Zimbardo’s Stanford Experiment: Power of Situations & Roles

    Philip Zimbardo’s Stanford Experiment shows that situational power and norms dictate the behavior of the individual more than the core beliefs that made up his personal identity.
21. Experiment on Effect of Energy Drinks on Athletic Performance

    Experimental research is a study that a researcher sets up to evaluate a given situation, such as a drug or treatment intervention.
22. Archimedes’ Principle Experiment: Determining Gravity of Objects

    This paper describes an experiment that aims in determining the specific gravity of different metallic objects, a liquid, and wood.
23. Bolted & Welded Connections and Tension Experiment

    Exploring and comparing the expected and actual failure modes of both bottled and welded connections in tension are the primary purposes of the paper.
24. The Power of Conformity: Asch’s Experiments

    The article examines a series of experiments by Asch that helped him identify the factors influencing social conformity.
25. Milgram Experiment: The Question of Ethics

    This essay will discuss the Milgram experiment and also argue that it was ethical as medical research standards were met, and no undue harm to the participants was caused.
26. The Use of Animals in Psychological Experiments

    The method of experimentation is of great significance for multiple fields of psychology, especially for the behaviorist branch.
27. Why People Obey Authority: Milgram Experiment and Real-World Situation

    Human beings would obey authority depending on the overall rewards, potential personal gains, and the consequences of failing to do so.
28. The Stanford Prison Experiment Review

    The video presents an experiment held in 1971. In general, a viewer can observe that people are subjected to behavior and opinion change when affected by others.

💡 Simple Experimental Essay Titles

1. Osmosis Experiment With Parsnip Through Differing Concentration of Sucrose
2. Identifying the Benefits of Home Ownership: A Swedish Experiment
3. Experiment for Cancer Risk Factors
4. Hydrochloric Acid Into Tubes of Water and Sodium Thiosulphate Experiment
5. General Information about Monkey Drug Trials Experiment
6. Reaction Rates Experiment Hydrochloric Acid
7. Hydrochloric Acid and Marble Chips Experiment
8. Physical Disability and Labor Market Discrimination: Evidence From a Field Experiment
9. Canadian Advanced Nanosatellite Experiment Biology
10. Dr. Heidegger’s Experiment: Reality or Illusion
11. Experiment and Multi-Grid Modeling of Evacuation From a Classroom
12. High-Performance Liquid Chromatography Experiment
13. Social Capital and Contributions in a Public-Goods Experiment
14. Illusory Gains From Chile’s Targeted School Voucher Experiment
15. Short Selling and Earnings Management: A Controlled Experiment
16. Theft and Rural Poverty: Results of a Natural Experiment
17. Lab Experiment: The Effectiveness of Different Antibiotics on Bacteria
18. Brucellosis and Its Treatment: Experiment With Doxycycline
19. The Link Between Stanford Prison Experiment and Milgram Study
20. Four Fundamental Results From the Mice Experiment

👍 Catchy Experimental Research Questions Ideas

1. Chemistry of Cooking. Saffron Rice Experiment

   This research project outlines an experiment that aims to determine the temperature at which Saffron rice turns yellow.
2. Social Experiment: Wrong Outfit in a Wedding Event

   The attendees of the wedding event displayed disappointment, discomfort, and open resentment towards the dressing style.
3. Should Animals Be Used for Scientific Experiments?

   Unfortunately, at the moment, the use of animals in science and medicine cannot be excluded entirely. However, it is possible to conduct experiments using mathematical models.
4. Kant’s Ethical Philosophy and Milgram’s Experiments

   The problem for Kant’s ethical philosophy is whether moral principles are applicable to nonhumans, such as Galacticans.
5. Jane Elliott’s Experiment on Discrimination

   The teacher Jane Elliott from Iowa decided to conduct an experiment demonstrating to her students what discrimination is and what it feels like.
6. Chemical Experiment on Enzyme Amylase

   This paper presents an experiment that was conducted to determine the activity of amylase on starch at various pH levels.
7. Psychology: Zimbardo Prison Experiment

   Despite all the horrors that contradict ethics, Zimbardo’s research contributed to the formation of social psychology. It was unethical to conduct this experiment.
8. Stanford Prison Experiment: Behind the Mask

   Stanford Prison Experiment organized by Stanford researcher Philip Zimbardo led to a strong public response and still discussed today.
9. A Hypothesis and an Experiment: A Case Study

   On the control experiment, there would be a seed grown at normal aeration, and wind conditions. All should have a viable bean seed planted centrally on watered soil preferably.
10. Ideal Experiment Design: Independent and Dependent Variables

    This work describes the ideal experiment, that is designed to verify the causal relationship between independent and dependent variables.
11. Ethics: Experiments on Animals

    Industrial and biomedical research is often painful and most of the test ends up killing the animals. Experiments such as these often incur the wrath of the animal rights movement.
12. Studying Organisations: The Hawthorne Experiments

    The Hawthorn experiments marked a new direction in research of motivation and productivity. More than half a century has passed, and productivity remains a concern of management.
13. Ideal Gas Expansion Law: Experiment

    The purpose of the experiment was to understand the differences between different types of ideal gas expansions, paying attention to the amount of work done.
14. Air Pressure Experiment Methods and Results

    The plastic mesh fabric was placed over the mouth of the Mason jar, and the metal screw band of the latter was fastened firmly over the plastic mesh sheet.
15. Pasture Experiment: Fertiliser Treatments Response

    This work is an experiment that defines the role of fertilizers in pasture production and to establish the appropriate use of pasture sampling to assess pasture mass.
16. The Importance of Safety in Chemical Experiments

    Chemical experiments can teach students a lot and show new unknown properties of substances. To protect oneself and others, it is crucial to adhere to rules.
17. The Stanford Prison Experiment Analysis

    Abuse between guards and prisoners is an imminent factor attributed to the differential margin on duties and responsibilities.
18. The Stanford Prison Experiment’s Historical Record

    The Stanford Prison Experiment is a seminal investigation into the dynamics of peer pressure in human psychology.
19. Socioeconomic Status and Sentencing Severity Experiment

    There are two types of validity threats: external and internal. External validity refers to the degree to which the study can be applied to situations outside the research context.
20. Post-Covid Adaptation Laboratory Experiment

    The goal of the laboratory experiment that this paper will outline is to test the hypothesis about the needs of senior citizens in the post-pandemic era.
21. Psychology: Milgram Obedience Experiment

    Milgram’s experiment may be the last psychological experiment that has had a significant impact on psychology and public opinion.
22. Predicting the Replicability of Social Science Lab Experiments

    The quality of work is the most significant factor for any academic organization. A research process for any scientific project requires careful evaluation of information sources.
23. Moral Dilemma and Thought Experiments

    The aim of this essay is to set up a thought experiment in which a moral dilemma must be resolved. A person is invited to make a choice as a result of which people should suffer.
24. Experiments in High-Frequency Trading

    High-frequency trading (HFT) is becoming increasingly popular with private businesses and traders. HFT allows traders to make transactions within fractions of seconds.
25. The Ethical Issues in 1940’s U.S. Experiments With Syphilis in Guatemala

    The Guatemala tests have been viewed as a dark side of the U.S. clinical examination: in the 1940s, they purposely uncovered over 5,000 individuals with syphilis and gonorrhea.
26. Isopods and Their Use in Experiments

    Isopod is a large family belonging to the crayfish order. The fact that isopods are good to use in various experiments is related to their habitat.
27. Sociological Experiment: The Salience of Social Norms

    Based on the sociological experiment described in the paper, the author demonstrated the salience of social norms that exist in our culture.
28. Thought Experiment: The Morality of Human Actions

    A thought experiment aimed at assessing the morality of human actions motivated by divine punishment or reward raises the question of morality and religion correlation.
29. Ethical Implications of the Early Studies in Psychology: Milgram’s Experiment

    Milgram’s experiment on obedience content and results are valuable for understanding the ethical issues that may occur in social and behavioral research.
30. Blue-Eyed vs. Brown-Eyed Experiment

    Elliot exposed the learners to discrimination, in which blue-eyed children were initially preferred and given more privileges in the classroom than brown-eyed students.

❓ More Experimental Research Questions Ideas

1. Can Nonrandomized Experiments Yield Accurate Answers?
2. What Kind of Experiments Are Done on Animals?
3. Is It Good to Use Animals for Experiments?
4. What Are the Types of Experiments?
5. Is There Any Healthy Way to Experiment With Drugs?
6. What Are the Top Experiments of All Time?
7. Are Breaching Experiments Ethical?
8. What Does It Mean to Experiment With a Drug?
9. Why Do We Use Factorial Experiments?
10. How Does Temperature Affect the Rate of Reaction Experiment?
11. What Are the Easiest Experiments to Do?
12. How Can Rushing Harm the Data and the Experiment Overall?
13. What Are the Steps to a Science Experiment?
14. How Do Errors Affect the Experiment?
15. What Is the Purpose of the Wax Experiment and What Conclusion Does Descartes Reach on Its Basis?
16. Can an Experiment Be Invalid but Reliable?
17. What Is the Most Influential Experiment in Psychology?
18. Why Are Fruit Flies Used for Experiments?
19. How Can You Improve the Accuracy of an Experiment?
20. What Was Galileo’s Famous Cannonball Drop Experiment?
21. What Can Knowledge Be Gained From Conducting a Breaching Experiment?
22. How Do You Identify the Independent and Dependent Variables in an Experiment?
23. What Was Griffith’s Experiment and Why Was It Important?
24. What Is the Difference Between Contingent Valuation and Choice Experiment?
25. What Is the Choice Experiment Valuation Method?

🎓 Interesting Experimental Research Topics

1. Experiment: Science Meets Real Life

   The experiment involves the sequential study of the dog’s behavior and its reaction to a change in some factors, such as food and bowl.
2. Smoking: An Idea for a Statistical Experiment

   The hypothesis is that people who smoke cigarettes daily tend to earn more than others: this is a personal observation that requires careful experimental testing.
3. The Stanford Jail Experiment Critiques

   One of the most important critiques leveled at the Stanford Jail Experiment is the length of time it took Zimbardo to call a halt to the experiment.
4. The Milgram Experiment: Ethical Issues

   The Milgram experiment is a controversial study on the subject of obedience to authority figures. The participants were asked to deliver electric shocks to other people.
5. “Tuskegee Syphilis Experiment – The Deadly Deception”: Unethical Scientific Experiment

   “Tuskegee Syphilis Experiment – The Deadly Deception” reviews an unethical scientific experiment on humans that was conducted by White physicians on African-Americans.
6. An Experiment in DNA Cloning and Sequencing

   The aim of this experiment is to clone a fragment of DNA that includes the Green Fluorescent Protein (GFP) gene into the vector pTTQ18, which is an expression vector.
7. Triacylglycerols: Definition and Extraction Experiment

   The sequence of the triacylglycerols matches the published data for linseed as a source to extract triacylglycerol compounds.
8. An Enzyme Linked Immunosorbent Assay Experiment

   In our society presently, immunoassay techniques used in data analyses have assumed a place of high significance, particularly as it applies to pure/applied research.
9. Anaerobic Threshold: An Experiment

   Anaerobic Threshold refers to the minimum level below which no increase in blood lactose can occur. At levels above AT, supplementing aerobic production needs aerobic energy.
10. Comparative Effectiveness of Various Surfactants: Experiment

    Surfactants refer to chemical substances that lessen the surface tension in water. This experiment aimed at establishing the comparative effectiveness of various surfactants.
11. Lab Experiment on Photovoltaics

    The experiment was done specifically to ascertain how various connected units could be coordinated to give a more reliable and controllable functioning.
12. Mind Control: Ethics of the Experiment

    The topics of mind control and free will has always been seen as a morally grey area in terms of its research potential.
13. The Tuskegee Syphilis Experiment

    When the Tuskegee Syphilis Experiment was begun, over 75 years ago, no such principles were officially in place.
14. Extraneous Variables in Experiments

    There are some variables in experiments besides the independent variables that usually cause a variation or a change to the dependent variables.
15. The Critical Characteristics of an Experiment

    The main aim of this assignment is to evaluate the thought control experiment by famous psychologist Ellen Langer and determine whether it is a qualitative experiment.
16. Ethical Analysis of the Tuskegee Syphilis Experiments

    The Tuskegee Syphilis Study failed to take into account several critical ethical considerations. This essay examines some of the ethical problems linked to the investigation.
17. Boston’s Experiment: Harvard Business Review’s Lessons

    In Harvard Business Review’s Lessons from Boston’s Experiment with The One Fund, Mitchell discusses his experience with fund distribution to the victims of the Boston bombing.
18. The Way to Come To Terms With Yourself: Social Distancing Experiment

    In this work, the author describes the course and results of an experiment on social distance: refusal to use gadgets, any communication, and going out.
19. Experiment: Bacteria vs Antibiotics

    The experiment aimed was to test the reaction of bacteria towards some antibiotics and determine the effectiveness of those antibiotics in treating some diseases.
20. Impact of the Stanford Prison Experiment Have on Psychology

    This essay will begin with a brief description of Zimbardo’s Stanford Prison Experiment then it will move to explore two main issues that arose from the said experiment.
21. Evaluation of the Stanford Prison Experiment’ Role

    The Stanford Prison Experiment is a study that was conducted on August 20, 1971 by a group of researchers headed by the psychology professor Philip Zimbardo.
22. Social Experiment: Informal Norms of Gender Issues

    The social experiment presents a contradiction between the socially-accepted norms and the understanding of equality between men and women.
23. Heat Transfer Rates in a Hot Jet: Experiment

    The experiment is aimed at determining the heat transfer rates in a hot jet. The reasons for the hot jet to have different heat rates in different areas will be determined.
24. Metrology Experiment with Measurement Tools

    The experiment concerned testing the efficacy of the measurement tools such as the Vernier caliper, a depth gauge, a micrometer, and a gauge in an uncertainty analysis.
25. Acoustics Experiment in Brunel’s Thames Tunnel

    In this project, tunnels that exist below London streets for a variety of communications, civil defense, and military purposes will be used as the objects of the experiment.
26. Inattentive Blindness in Psychological Experiment

    The features of the human consciousness not to notice quite obvious changes are natural and innate. Such blindness can be caused by several factors.
27. An Observable Experiment: Control Over the Variables

    An observable experiment is defined as the experiment in which the independent variables cannot possibly be controlled by the person or person setting the test.
28. Ethical Controversies of the Tuskegee Syphilis Experiment: A Historical Perspective

    Tuskegee case set the background for the reconsideration of healthcare ethics, which means that the ethical value of the given case deserves reconsideration.
29. Gender Stereotypes: Men Stereotyped as Being Less Faithful in Marriage

    The present study measures the effects of stereotyping women. It examines the first impression formed by subjects based on the information about a fictitious man or a woman.
30. Ethical Guidelines in Psychological Research: Key Experiments Reviewed

    The following paper is based on past psychological studies i.e. Stanly Milgram’s ‘Obedience Experiment’, Philip Zimbardo’s ‘Stanford Prison Experiment, and Jane Elliott’s ‘Class Divided’.
31. Scientific Experiments on Animals from Ethical Perspectives

    This paper discusses using animals in scientific experiments from the consequentialist, Kantian deontological and Donna Yarri’s Christian character-based perspectives.
32. Ethics of Using Animals in Medical Research: A Christian Perspective

    This paper explores how the principles of the character-based ethical approach can be applied to the discussion of using animals in the medical research and experiments.