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Controlled (or control) variables are things that are kept the same during an experiment. There are usually many- for example, when testing how light intensity affects photosynthesis, the controlled variable would be the type of plant used, or the color of the light.
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∙ 12y ago
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∙ 13y agowhat is an controlled variable. we need to know it for our science proformance asscement!!! From a friend in need!
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∙ 12y agocontrolled variable is something that is controlled by the independent variable
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∙ 11y agoAn uncontrolled variable is the same as a confounded variable. This variable is the thing you cannot control.
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∙ 14y agoIT is to have fair test in science experiment
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∙ 15y agoin process automatic controlled work, that quantity or condition of a contolled system that is directly measured or controlled.
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∙ 9y agoSomething that dose not change in an experiment, that the results are compared too.
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∙ 14y agoControlled variables are the ones that remain the same through each phase of an experiment. The independent variable is changed each time the experiment is conducted to qualify the outcome.
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∙ 11y agokeep constant/unchanged or the same
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How come you can't use 2 manipulated variables in an experiment?
there is only one manipulated varable in an experiment otherwise it would not be a controlled experiment
What variable do you change in the scientific method?
independend varable (<>)
What does controlled mean?
Radio controlled refers to something that is controlled by remote means via radio frequency, such as radio controlled cars or planes. It is slightly different than remote controlled items which usually have a wire connection.
Can extraneous variables be controlled?
no the variables cant be controlled.
How do you know if something is controlled in science?
if the experement can be repeated and the same results made then the experement is controlled if not the experement is not controlled
What varable affected your roller coster?
what is a varable
How come you can't use 2 manipulated variables in an experiment?
there is only one manipulated varable in an experiment otherwise it would not be a controlled experiment
Compare independent varable and dependent varable?
An "Indepndent Variable" is something in the expieriment that can be changed. And a "Dependent Variable" is something that doesn't change.
What are the thee kind of varable?
controle depenent independent
What is the part of a experiment that is not being tested called?
varable
What variable do you change in the scientific method?
independend varable (<>)
How do you tighten a drive belt on Lowes MTD Riding Tractor?
remove the varable speed pulley-replace both belts re-install varable speed pulley--your done.
What is control varable?
Something that dose not change in an experiment, that the results are compared too.
What is a state of matter that has a varable shape and a definite volume?
A liquid has a variable shape and a definite volume.
What is a responding varable?
The dependent (or responding) variable is the one that is observed and likely changes in response to the independent variable.
What word is used to describe a proposed explanation for a wide range of observations and experimental results supported by a wide range of evidence?
A varable.
What does dependent varable mean?
Something you would either keep the same or change during a practical, to ensure the experiment is a fair test.
