A Battery That Makes Cents- Control Variables

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deleted-311085
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A Battery That Makes Cents- Control Variables

Post by deleted-311085 »

I am not for sure if I have listed all of the control variables for this experiment.

Controlled Variable: electrolyte, types of coins
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deleted-71603
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Joined: Wed Jul 25, 2007 7:59 pm

Re: A Battery That Makes Cents- Control Variables

Post by deleted-71603 »

Hello. Controlled variables are quantities you want to remain constant during your experiment. You can read more about that here.
https://www.sciencebuddies.org/science- ... bles.shtml

Think about the materials list for your experiment. What are you changing and what are you keeping constant? Take a shot and write back.

Good luck!
Deana
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deleted-311085
Posts: 3
Joined: Sat Oct 17, 2015 5:57 am
Occupation: Student

Re: A Battery That Makes Cents- Control Variables

Post by deleted-311085 »

Thank You!
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deleted-71603
Former Expert
Posts: 533
Joined: Wed Jul 25, 2007 7:59 pm

Re: A Battery That Makes Cents- Control Variables

Post by deleted-71603 »

You are welcome! Good luck!
Deana
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