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What is it important to use the same amount of water each time you conducted the experiment?
Wiki User
∙ 8y ago
It is important to use the same amount of water each time you conduct the experiment because if you change more than 1 thing in an experiment, then you can't know the true result because you tested too many things. You need all controlled variables in an experiment except for 1 manipulated variable.
Wiki User
∙ 8y ago
Sihle Mabanga
So that you will know the results of different types of things you want to test the water at
Wiki User
∙ 9y agoIt is very important to always use the same balance during the course of an experiment. This is because it will have the same margin of error.
NELLIE MOYO
So that you can know what happens to the different amounts of water ,at what times and at what rates too
Anonymous
It is so important because you cannot know the exact answer and the correct answer.
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Why is it important to let water to become still before an experiment?
If water is not still before an experiment then if the experiment involves measuring water then the measurement would not be accurate. Also if there is something in the water you might spill it out and spoil your experiment.
What is the control in an experiment testing the dissolution rate of various pain relievers in water?
Some constants in your experiment should be: -the amount of water -the temperature of the water (unless your gonna have different temps.) -the strength of the pain reliever ...and more of that sort of stuff it all depends on what your aim is for your experiment and stuff like that.
A student wants to perform an experiment to test how much water bean plants need for good growth Which factor should be changed?
The amount of water.
What are constants in an experiment?
Constants are the things that are kept the same each time one of the trials in the experiment is repeated. For example, constants could include the amount of water used, the brand of effervescent tablet used, the type of water used, and the fact that the water was not stirred. As many outside factors as possible should be kept constant in an experiment so that the researcher can be sure that any changes that occur do so because of the independent variable.
Within the framework of an experiment how do you describe the independent variable dependent variable and the controlled variables?
In an experiment, the independent variable is altered, and the effect observed is the dependent variable, or outcome. The controlled variable is intended to be kept the same throughout the experiment so that changes in it do not affect the results.
Does Limestone rock affect your salt water pool Ph levels and does the rocks breakdown from the salt?
I just conducted an experiment with a small amount of limstone in beakers of acids and bases and the Ph levels stayed the same.
Why is it important to let water to become still before an experiment?
If water is not still before an experiment then if the experiment involves measuring water then the measurement would not be accurate. Also if there is something in the water you might spill it out and spoil your experiment.
Why was water important to the hopi and what ceremony was conducted to ensure the next rainfall?
i like candy
Why was the experiment of James van helmont important?
The reason this experiment was important is because he wanted to find out if there was any other intake besides water and soil and there was and it was carbondioxide so it was important to find out carbondioxide.
In the rusting experiment why is it important to cover the boiled water with oil?
it removes oxygen
What liquid was used in the TWINKIES project?
The liquid used to test the solubility of a Twinkie in the TWINKIES project was tap water. The original experiment was conducted in Texas in 1995.
What is a Fixed variable in a science experiment?
A fixed variable is the thing that stays the same, such as the amount of water.
What are two ways to increase the amount of erosion or deposition in a stream-table experiment?
You could increase the amount of water flow, or increase the angle of water flow to increase the amount of erosion. Both will increase the amount of the resultant deposition.
What is the control in an experiment testing the dissolution rate of various pain relievers in water?
Some constants in your experiment should be: -the amount of water -the temperature of the water (unless your gonna have different temps.) -the strength of the pain reliever ...and more of that sort of stuff it all depends on what your aim is for your experiment and stuff like that.
What are some kid science experiments for the water cycle?
The most important part of an experiment on this subject is to show how it is actually in a cycle. You can start by doing one experiment about how water can evaporate and then move on to how water condenses and rains.
Is the independent variable changed?
In an experiment your independent variable does change to what you choose. An example would be an experiment testing to see if the amount of water in a pot effects the amount of time it takes for the water to boil. Your independent variable would be the different amounts of water used. Your dependent variable would be the time because it depends on the independent variable (the amount of water used) . Your constant would be the temperature because it is not changed throughout the experiment, and thus remains constant. This way you can isolate which changes affect which variables.
What is an easy rock experiment?
Fill a graduated cylinder full of water, than drop a rock inside. The amount that the water rises will determine the volume of the rock. Amount of water level increase=volume of rock.
