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What else can I help you with?
why might scientists conduct an experiment in a lab, and then repeat the experiment in the field?
To verify whether or not laboratory conditions are necessary to recreate the results. If the same experiment produces the same results in different environments, then the scientist knows that the results are sound. However, if the results are different in different places, then it may be an environmental factor of the laboratory that is affecting the outcome. Repeating the experiment in different environments allows scientists to either confirm or rule out this possibility.
What are necessary precautions for safety purposes while conducting an experiment?
The necessary safety precautions when conducting an experiment depend on what is done during the experiment and where it is done.
What is the difference between investigation experiment demonstration and discrepant event?
an experiment tests an hypothesis while an investigation is collecting data
Information you collect while doing your experiment is called?
Data
What is an experiment in which the participants do not know if they are in the experimental or the control group but the experimenters do know which participants are part of?
This type of experiment is called a single-blind experiment. In a single-blind design, participants are unaware of whether they are receiving the treatment or are part of the control group, which helps to reduce bias in their responses or behaviors. However, the experimenters are aware of the participants' group assignments, which allows them to manage the administration of the treatment and gather data effectively. This setup helps maintain objectivity while minimizing the influence of participants' expectations on the results.
Who helpsn prateek while he conducts his experiment?
Crash
Do we cut vegetables into smaller or bigger pieces when boiling?
while it depends on the cook, it helps to experiment.
Where did Ernest Rutherford conduct his gold foil experiment?
Ernest Rutherford conducted his gold foil experiment at the University of Manchester in 1909. The experiment led to the discovery of the atomic nucleus and revolutionized the field of nuclear physics.
How do you do a Solubility Experiment?
To conduct a solubility experiment, choose a solvent (e.g. water) and a solute (e.g. sugar). Gradually add solute to the solvent while stirring until no more solute dissolves. Record the amount of solute added and the final solution's appearance to determine the solubility.
What are the characteristics of a controlled variable?
A controlled variable means that it stays the same while other substances change. This helps prove the exact changes in an experiment.
why might scientists conduct an experiment in a lab, and then repeat the experiment in the field?
To verify whether or not laboratory conditions are necessary to recreate the results. If the same experiment produces the same results in different environments, then the scientist knows that the results are sound. However, if the results are different in different places, then it may be an environmental factor of the laboratory that is affecting the outcome. Repeating the experiment in different environments allows scientists to either confirm or rule out this possibility.
Experiment in which only one variable the manipulated variable is changed at a time is?
A controlled experiment is when only one variable, the manipulated variable, is changed at a time to observe its effect on the dependent variable, while keeping all other variables constant. This approach helps to determine the specific impact of the manipulated variable on the outcome of the experiment.
How can I safely conduct a home volcano experiment?
To safely conduct a home volcano experiment, gather materials like baking soda, vinegar, dish soap, and a container. Place the container on a tray to catch spills. Mix the baking soda and vinegar in the container, adding a few drops of dish soap for foam. Stand back and watch the eruption. Be cautious and do not touch the mixture while it is reacting. Clean up any spills promptly.
What is an experiment in which only one variable changes?
An experiment in which only one variable changes is called an "controlled experiment" or "single-variable experiment." In this type of experiment, the researcher manipulates one variable (independent variable) while keeping all other variables constant to determine its effect on the outcome (dependent variable). This approach helps to isolate the impact of that single variable on the results.
Can a valid experiment have only one independent variable?
Yes, a valid experiment can have only one independent variable. In fact, many experiments are designed with a single independent variable to investigate its specific impact on the dependent variable while controlling for other factors. This helps researchers to isolate the effect of that variable on the outcome of the experiment.
What are necessary precautions for safety purposes while conducting an experiment?
The necessary safety precautions when conducting an experiment depend on what is done during the experiment and where it is done.
How do you overcome or reduce the problem of random error and systematic error while doing an experiment?
how to reduce the problem of random error and systematic error while doing an experiment
