The independent variable is the variable that a scientist changes when conducting an experiment. It is the factor that the scientist manipulates to see how it affects the outcome or dependent variable.
A scientist is going to perform an experiment to see how soil temperature affects the rate of plant growth. Which of the following pieces of equipment would be most helpful to the scientist during the experiment?
The factor that the scientist changes or manipulates in an experiment is called the independent variable. It is the variable that is intentionally varied to observe its effect on the dependent variable, which is the outcome being measured in the experiment.
Well they track down were the bodies or what ever they are working on down. After that they experiment on the bodies to see who they were and what they did on there life. Next they experiment again to see who killed them and how
They make question of what they see and experiment them with scientist instrument
The variable that a scientist changes is called the independent variable. This is the factor that is manipulated by the scientist in an experiment to see the effect it has on another variable, called the dependent variable.
Kill the dog,take out the eyes and give a scientist to test it.
A scientist is doing an experiment to see how a high-protein low-carbohydrate diet affects the body mass of mice. A scientist is doing an experiment to see how a high-protein low-carbohydrate diet affects the body mass of mice a balance unit of measurement would best help the scientist determine this.
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They should do the same experiment because if one scientist makes a mistake, it can be corrected.
Scientists test hypotheses using the scientific method. First, there is a question posed about a phenomenon. Then, the hypothesis is created about what the scientist thinks will happen when it is tested. Next, the scientist will create an experiment that will answer the question. With this, the scientist gathers materials and performs the experiment they designed. The experiment should include a control group (one that does not have anything changed), that way you can see the difference between variables. The scientist can only change one variable at a time. As the scientist is conducting the experiment, they should be logging at the results. Once the experiment is done, they should look at the data and see what it proves. Does it prove the hypothesis? Does it go against the hypothesis? Next, scientists generally see how they can apply the results to real life. This goes a little bit beyond your question, but an understanding of the scientific method is important to understanding how hypotheses are tested.
Not enough information to give an answer.