The experimenter controls the independent variable in an experiment, which is the factor that is manipulated to observe its effect on the dependent variable. By
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What are the Steps to set up an experiment?


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To set up an experiment, first, clearly define the research question or hypothesis you want to test. Next, identify the variables involved, including independen
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Science Experiments









Does experimental group have control group and cause and effect?


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An experimental group does not inherently have a control group; rather, it is the framework of the entire experiment that typically includes both. The experimen
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Science Experiments









What is a single factor to be tested in an experiment?


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A single factor to be tested in an experiment is often referred to as an independent variable. This variable is manipulated to observe its effect on a dependent
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What is the function of a control experiment?


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A control experiment serves to establish a baseline for comparison by isolating the variable being tested. It helps determine whether the observed effects in th
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How many variables do you change in a fair test?


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In a fair test, you should change only one variable at a time, known as the independent variable, while keeping all other variables constant. This ensures that
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Science Experiments









What is the treatment absent condition in an experiment?


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The treatment absent condition in an experiment, often referred to as the control group, is the condition where the experimental treatment or intervention is no
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Social Sciences



+2









Does vibration affect your reproductive system?


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Yes, vibration can affect the reproductive system, particularly in individuals exposed to prolonged or high levels of vibration, such as those in certain occupa
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Who told homer at the science fair congrats and good luck in October sky?


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In "October Sky," Homer Hickam receives congratulations and good luck wishes from his teacher, Miss Riley, at the science fair. She supports his passi
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What do conclusions tell about the experiment apex?


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Conclusions in an experiment summarize the findings and implications of the research. They interpret the data collected, indicating whether the hypothesis was s
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What states a purpose of an experiment?


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The purpose of an experiment outlines the specific goals or Buy 5 meo dmt objectives the researcher aims to achieve. It defines the question being investigated and guides the
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Why is it important to conduct research before starting an experiment?


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Conducting research before starting an experiment is crucial because it helps to understand existing knowledge and theories related to the topic, which can info
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Babies



+1









In a experiment to see if having a nurse come three times to visit the homes l of newborn babies reduces doctor visits what is the independent variable?


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The independent variable in this experiment is the frequency of nurse visits to the homes of newborn babies. This variable is manipulated by the researchers to
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Science Experiments









What three things should be included in a conclusion in a experiment?


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A conclusion in an experiment should summarize the main findings, highlighting whether the hypothesis was supported or refuted. It should also discuss the impli
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Science Experiments









What is a experiment is designed so that you can observe the differences between the experimental group and the what?


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An experiment is designed to observe the differences between the experimental group and the control group. The experimental group receives the treatment or inte
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Science Experiments









When testing a hypothesis by conducting a controlled experiment 2 variable are change at a time?


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In a controlled experiment, typically only one variable should be changed at a time to isolate its effect on the outcome. Changing two variables simultaneously
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Science Experiments









What is variable in conducting a scientific experiment?


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In a scientific experiment, a variable is any factor or condition that can be changed or controlled to test its effects on the outcome. Variables are typically
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Science Experiments









What is an example of a poor safety practice during this experiment?


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An example of a poor safety practice during an experiment could be the failure to wear appropriate personal protective equipment (PPE), such as gloves, goggles,
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North Pole



+2









How the North Pole is at risk?


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The North Pole is at risk primarily due to climate change, which is causing rapid ice melting and altering ecosystems. Rising temperatures are leading to a sign
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Science Experiments









What your of variables are held constant in an experiment?


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In an experiment, the variables that are held constant are known as controlled variables. These are factors that are kept the same throughout the experiment to
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Science Experiments



+2









Why is it important to predict the outcome of a future expectation in hypothesis and theory?


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Predicting the outcome of a future expectation in hypothesis and theory is crucial because it allows researchers to test the validity and reliability of their i
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Global Warming



+2









How would an economist and an ecologist explain disputes over the Kyoto Protocol differently?


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An economist would likely focus on the cost-benefit analysis of the Kyoto Protocol, emphasizing the economic implications of emissions reductions and the potent
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Science Experiments









In an experiment what is the sample group called that is treated like all other groups except the variable is not applied?


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The sample group that is treated like all other groups but does not receive the experimental treatment or intervention is called the control group. This group s
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Science Experiments









How can and experiment support or fail to support a hypothesis?


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An experiment can support a hypothesis by providing data that aligns with the predicted outcomes, demonstrating a consistent relationship between the variables
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Science Experiments









Why do you have a control group?


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A control group is essential in experiments because it serves as a baseline for comparison with the experimental group. It helps isolate the effects of the inde
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