Variables in the scientific method are elements that can be changed or controlled in an experiment to test their effects on other variables. They are typically classified into three types: independent variables, which are manipulated by the researcher; dependent variables, which are measured in response to changes in the independent variable; and controlled variables, which are kept constant to ensure that the results are due to the manipulation of the independent variable. Properly identifying and managing these variables is crucial for obtaining valid and reliable results in scientific research.
a scientific method to tell what stayed the same in an experiment
Variables.
In a scientific method (or experiment), a dependent variable is one that changes throughout the experiment. These are the ones whose changes need to be recorded. Independent variables are those that influence the experiment, but do not change throughout the experiment and remain the same value.
To assess whether the scientific method was followed in the experiment, we need to identify key components such as the formulation of a clear hypothesis, systematic observation, experimentation, data collection, and analysis. If the experiment included these steps, it adhered to the scientific method. However, if it lacked a defined hypothesis, controlled variables, or relied on anecdotal evidence, it may not have fully followed the scientific method. Ultimately, the rigor and structure of the approach taken will determine its adherence to the scientific method.
In the scientific method, an educated guess is referred to as a hypothesis. A hypothesis is a testable statement that predicts the relationship between variables based on prior knowledge and observations. It serves as a starting point for experimentation and further investigation.
a scientific method to tell what stayed the same in an experiment
Variables.
Independent and dependent does go under experiment on the scientific method.
testing a typothesiss
Observation.
In a scientific method (or experiment), a dependent variable is one that changes throughout the experiment. These are the ones whose changes need to be recorded. Independent variables are those that influence the experiment, but do not change throughout the experiment and remain the same value.
Design and conduct an experiment
The test to answer scientific questions is called an experiment. It involves setting up controlled conditions to observe and analyze the relationship between variables in order to draw conclusions or test hypotheses.
To assess whether the scientific method was followed in the experiment, we need to identify key components such as the formulation of a clear hypothesis, systematic observation, experimentation, data collection, and analysis. If the experiment included these steps, it adhered to the scientific method. However, if it lacked a defined hypothesis, controlled variables, or relied on anecdotal evidence, it may not have fully followed the scientific method. Ultimately, the rigor and structure of the approach taken will determine its adherence to the scientific method.
In the scientific method, an educated guess is referred to as a hypothesis. A hypothesis is a testable statement that predicts the relationship between variables based on prior knowledge and observations. It serves as a starting point for experimentation and further investigation.
The scientific method may not have been followed in the experiment if there was a lack of a clear hypothesis, systematic observation, or controlled variables. Additionally, if data collection was not objective or repeatable, or if conclusions were drawn without proper analysis of the results, the integrity of the scientific method would be compromised. Furthermore, if the experiment did not include a peer review process, it could undermine the reliability of the findings. Overall, adherence to the scientific method is crucial for valid and credible scientific inquiry.
The results in the scientific method are based on observations and experiments that are conducted to test a hypothesis. Scientists collect and analyze data to draw conclusions about the relationship between variables and to determine if the hypothesis is supported or refuted. These results are then used to either confirm or refine existing scientific knowledge.