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What else can I help you with?
What variable should you already know before you perform a experiment?
A manipulated variable. (Apex)
What is a hypothesis variable?
A hypothesis is not a variable...it is something that you think will happen based on reasoning and observations, before doing an experiment.
A variable that changes as a result of the other variable?
The dependent variable.
What are manipulated variable and responding variable?
the manipulated variable is the part of the experiment that is changed. the dependent variable is the part of the experiment that does not get changed(stays the same throughout the experiment), and the scientist use it to record the data.
What Is a predicted outcome of a experiment?
It is what you expect to happen before you actually carry out the experiment, based on the knowledge and theory you already have and know. *called a hypothesis
What variable should you already know before you perform a experiment?
A manipulated variable. (Apex)
Is cooking oil a dependent or independent variable?
Well, it depends on your experiment. If you're adjusting the amount of cooking oil before an experiment, it's an independent variable. If you're calculating how much there is after the experiment, it would be a dependent variable.
What is a hypothesis variable?
A hypothesis is not a variable...it is something that you think will happen based on reasoning and observations, before doing an experiment.
A variable that changes as a result of the other variable?
The dependent variable.
What is the difference between experiment and hypothesis?
An experiment is the thing that you perform, and a hypothesis is the guess you make at the start (before the experiment) to determin what's going to happen.
What are manipulated variable and responding variable?
the manipulated variable is the part of the experiment that is changed. the dependent variable is the part of the experiment that does not get changed(stays the same throughout the experiment), and the scientist use it to record the data.
What Is a predicted outcome of a experiment?
It is what you expect to happen before you actually carry out the experiment, based on the knowledge and theory you already have and know. *called a hypothesis
What is the scientific term for the things you make sure don't change during a experiment?
I assume the term for something that is not changed during an experiment is called, the control. Any changes observed in the experiment, can be compare to the control, which is still be in the original form before the experiment began.
What do you have to do before you perform your experiment?
You want to have a hypothesis to test. A hypothesis is kind of like a reasoned guess what you expect to happen. The results of your experiment will either support your hypothesis or it wont.
What will be your dependent variable in this experiment My experiment is does chilling an onion before cutting prevent you from crying I put three onions in the freezer refrigerator and kitchen?
The dependent variable in this experiment would be the amount of crying produced by cutting each onion, measured in tears shed or self-reported discomfort levels. The chilling method (freezer, refrigerator, kitchen) would be the independent variable being tested to observe its impact on reducing tears while cutting the onion.
Why is it important to gather information before doing an experiment?
If the answer is already a well known scientific fact, it would be a waste of time to do an experiment. It also helps you know what additional items you may need to do an experiment.
How can you eliminate confounding variables in your experiment?
To eliminate confounding variables, or variables that were not controlled and damaged the validity of the experiment by affecting the dependent and independent variable, the experimenter should plan ahead. They should run many checks before actually running an experiment.
