143 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. Physical Health Indicator: Pulse Rate Experiment
3. Static and Kinetic Friction: A Lab Experiment
4. Experiment: Flame Test and Chemical Fingerprinting
5. “Stanford Prison Experiment Ethics” by Philip Zimbardo
6. Archimedes’ Principle Experiment: Determining Gravity of Objects
7. Water Quality and Contamination Experiment Report

🏆 Best Experimental Research Topics

1. 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.
2. Metal and Non-metal Redox Reactions Experiment

   The following experiment aimed to investigate Redox reaction and hence determine which elements were reactive; metal v. metal redox reactions, and non-metal v. non-metal reactions.
3. 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.
4. 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.
5. 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.
6. 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.
7. Scientific Report Draft on Osmosis Egg Experiment

   Understanding how an egg reacts when placed in solutions of different concentrations enables one to understand the role of osmosis in the human body.
8. 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.
9. 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.
10. Inductor-Capacitor-Resistor Circuit Experiment

    The article presents the experiment that will demonstrate the relationship between an inductor, voltmeter, and resistor in an inductor-capacitor-resistor (LCR) circuit.
11. 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.
12. 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.
13. 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.
14. 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.
15. 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.
16. 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.
17. 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.
18. 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.
19. 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.
20. 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.
21. 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.
22. 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.
23. 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.
24. 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.
25. 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.

💡 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. “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.
2. 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.
3. 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.
4. 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.
5. 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.
6. 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.
7. 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.
8. 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.
9. 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.
10. Conducting a Titration Experiment

    Titration studies are conducted to quantify the amount of an unidentified element in the sample using a methodological approach.
11. 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.
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. The Stanford Prison Experiment

    The Stanford prison experiment is an example of how outside social situations influence changes in thought and behavior among humans.
14. 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.
15. 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.
16. The Stanford Prison Experiment Analysis

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

    The Stanford Prison Experiment is a seminal investigation into the dynamics of peer pressure in human psychology.
18. 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.
19. 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.
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. 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.
29. 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.
30. 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.
31. 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.
32. 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.

❓ 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. Super Size Me and Jogn Cisna Experiments

   In comparison to Super Size Me, the experiment of John Cisna immediately stands out with a positive attitude towards fast food.
2. Health and Medicine: Experiments and Discussions

   In the first experiment, researchers tested the subjectivity of polygraph examiners’ assessments. The specialist was given a specific name before the test began to do it.
3. 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.
4. 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.
5. 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.
6. 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.
7. 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.
8. An Experiment on Data Mining Extend

   This experiment aims to utilize knowledge and principles of data mining in depicting the investigation of emergent data in biology- particularly on the development of ELISAs.
9. 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.
10. 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.
11. 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.
12. 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.
13. The Tuskegee Syphilis Experiment

    When the Tuskegee Syphilis Experiment was begun, over 75 years ago, no such principles were officially in place.
14. 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.
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 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.
19. 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.
20. 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.
21. 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.
22. 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.
23. Chemistry of Cooking. Saffron Rice Experiment

    This research project outlines an experiment that aims to determine the temperature at which Saffron rice turns yellow.
24. Worldview Changes After the Blindness Experiment

    Our senses are the central source of information about the world and events that happen around us. So, the loss of one of these is a significant challenge for a person.
25. 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.
26. Social Experiment: Wrong Outfit in a Wedding Event

    The attendees of the wedding event displayed disappointment, discomfort, and open resentment towards the dressing style.
27. 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.
28. 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.
29. Situation, Institutional Norms, and Roles: The Stanford Experiment of Zimbardo

    Philip Zimbardo’s Stanford Experiment brought him critical acclaim. At the same time, it accorded him a certain level of notoriety; because of the methodologies he utilized to conduct the experiment.
30. Tuskegee Syphilis Experiment: Ethical Controversy

    Tuskegee case set the background for the reconsideration of healthcare ethics, which means that the ethical value of the given case deserves reconsideration.
31. Gender Stereotyping Experiment: The Level of Gender Stereotyping in Society

    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.
32. Psychological Studies and Experiments: Code of Conduct

    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’.
33. Using Animals in Medical Experiments

    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.
34. The Stanford Experiment by Philip Zimbardo

    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.