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indipendante variable, dependant variable, and a control group
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∙ 13y ago
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Why an experiment must have control?
An experiment must have a control to show what would happen if no factors were changed.
How do you conduct a proper experiment?
You have equipment , metod and conclusion.
Why must a controlled experiment have one manipulated variable?
a controlled experiment must have only one manipulated variable becuase if the experiment had multiple manipulated variables then it would not be a controlled experiment anymore it would be a manipulated Deseret experiment
What is the variable in an experiment?
The factor that can change in an experiment
What should you do next when the experiment get an unexpected result?
you must repeat and redo the experiment
What is the results of an experiment must be?
reproducible!
What is the importance of the tap in a photometer experiment?
The precautions that must be taken during the experiment of transpiration
What is a science experiment?
An experiment is something like if we don't know if, for example, the result of salt solution. Then we must do it for real to find out the answer. An experiment is not only in the science lab. We can do an experiment everywhere, such as: Our homes, the park,... So that's what a science experiment means. People who haven't done an experiment yet must try some time.
Why must such as plants given water only be used in the fertilizer experiment?
Why must controls (such as plants given water only) be used in the fertilizer experiment
What do you think must be done if a conclusion does not support a hypothesis?
The experiment must be redone and checked for potential errors; does the conclusion of the experiment continuously disprove the hypothesis, the latter must be changed to fit.
Which factors must be controlled during an experiment so that researchers can draw a logical conclusion from the experiment?
Theories
During an experiment which factors must be controlled so that researchers can draw a logical conclusion from the experiment?
Inquiries
