What would be the control group,experimental group and variables for this experiment? please help? - tooth decay experiment variables
In this one project for the Science Fair on Monday, and I've done almost everything, but I'm not sure what would the experimental group and the control variable help please.
My question is: "Which substances affect more cavities?
to do, so I put three eggs in three different containers, one with orange juice, one with coke and other sugar water. Can you help me please?
Tooth Decay Experiment Variables What Would Be The Control Group,experimental Group And Variables For This Experiment? Please Help?
5 comments:
An egg is to stay in clear water, which will be your control group. You can use it to compare with the other eggs.
Variables are orange juice, coke and sugar water. The experimental group are eggs that come in orange juice, cola and sugar water.
An egg is to stay in clear water, which will be your control group. You can use it to compare with the other eggs.
Variables are orange juice, coke and sugar water. The experimental group are eggs that come in orange juice, cola and sugar water.
What is your hypothesis? This is necessary to know the other three.
The variable is that the liquid is brought into the egg
The experimental group seems that) three (OJ, coke and water with sugar.
A control group would in normal water or air, or on the refrigerator.
Explanation: The variable is the thing that is different for each test.
The control group is not subject to proof or something unusual. It remains in "normal" conditions.
The experimental groups tested.
Controlled variable: what you should have the same or different
independent variable, to change things directly rationed (amounts for each test)
the dependent variable: the nature and type of work we can not determine which of the MA will decay Cork
Their effect on B
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