As an expert in the field of scientific research, I can provide a comprehensive definition of a scientific experiment. A scientific experiment is a systematic method used to test a hypothesis and extend knowledge within a particular field. It is a critical component of the scientific method and is designed to be repeatable and controlled, allowing for the collection of data that can be analyzed and interpreted to draw conclusions. Step 1: English Answer A scientific experiment is a rigorous and systematic procedure that is conducted to validate, refute, or build upon existing knowledge within a scientific field. It involves the manipulation of one or more variables to determine the effect on another variable, known as the dependent variable. The variables that are changed or controlled are known as independent variables. The process of conducting a scientific experiment typically includes several key steps: 1. Formulation of a Hypothesis: This is an educated guess or proposal about the relationship between two variables. It is a testable statement that predicts a certain outcome. 2. Literature Review: Researchers review existing literature to understand the current state of knowledge and identify gaps that their research might fill. 3. Design of the Experiment: This involves deciding on the type of experiment (e.g., observational, descriptive, or experimental), selecting the subjects or materials, and establishing the controls and variables. 4. Collection of Data: Data is gathered through observation, measurement, or experimentation. It is crucial that this step is conducted under controlled conditions to ensure the reliability of the results. 5. Analysis of Data: The collected data is analyzed to determine whether the results support or contradict the hypothesis. This often involves statistical analysis to determine the significance of the findings. 6. Interpretation and Conclusion: Based on the data analysis, researchers interpret the results and draw conclusions about the hypothesis. They consider the implications of their findings and how they fit within the broader context of scientific understanding. 7. Reporting and Peer Review: The findings are documented in a research paper that is submitted for publication. The paper undergoes peer review, a process in which other experts in the field evaluate the research for its validity and contribution to the field. 8. Replication: Ideally, other scientists should be able to replicate the experiment to confirm the results. Replicability is a hallmark of good scientific practice and is essential for the credibility of the findings. The importance of a scientific experiment lies in its ability to provide empirical evidence that can be used to support or refute theories. It is a cornerstone of the scientific method, which is characterized by its emphasis on empirical observation, logical reasoning, and skepticism. Step 2: Divider read more >>

a. A test under controlled conditions that is made to demonstrate a known truth, examine the validity of a hypothesis, or determine the efficacy of something previously untried. b. The process of conducting such a test; experimentation. 2.read more >>