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An experiment should only be done once or you might come up with different and confusing resultrue or false?
Wiki User
∙ 14y ago
Very False. Science experiments are only worthwhile if they are repeatable and repeated.
Wiki User
∙ 14y ago
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The aim of an experiment should be in the form of a what?
An experiment should be designed to answer a specific question.
What does indepedent variable means in science?
The independent variable is the thing that changes with in the experiment to make it an experiment. For example, say I was doing an experiment on something such as "Which sponge brand can absorb the most water?" The independent variable would be the different sponge brands because it would be the thing that changes with in the experiment. Otherwise, if you didn't make an independent variable (the different sponge brands in this case) it wouldn't be an experiment because a sponge of the same brand should hold about the same amount of water as the others.
What precautions should be taken in an experiment?
To answer this question we need to know what experiment you are doing. Some precautions to take in some experiments is to wear goggles, gloves, and not to stand over top of the experiment in case a gas is produced.
The first step of an experiment is called?
Any experiment should start with a hypothesis.
What should you do next when the experiment get an unexpected result?
you must repeat and redo the experiment
Why should you use only the amounts and the materials given in the experiment?
Different amounts may produce different results.
Who should teach?
Confusing
How many variables should have an experiment?
A experiment should only have one variable.
The aim of an experiment should be in the form of a what?
An experiment should be designed to answer a specific question.
How many colours does paper chromatography show?
They indicate the reaction with the solvent that the paper is dipped into. In your experiment you should have had a few different spots on a base line. One spot should be what your unknown group. And other spots should be what you are trying to match it up with. You should then obtain a suitable solvent and dip the paper with the spots into the solvent. The spots on the base line will rise. You then should comapre your unknown group to your other groups and whichever group traveled the same distance as your unknown group you can match this group to your unknown and your unknown is equal to this group. Sorry If that is confusing. It was confusing for me when I first did it. See the related link for a good explanation.
In a science experiment how long should the experiment turn out paper be?
It depends on what your experiment was. You should ask a teacher or someone that you know who has done this before.
Is soap an ohmic conductor?
The best way to determine this is by experiment. You should try different kinds of soap, and at different levels of wetness, since the answer may vary.
What should be done after colecting data for an experiment?
The data should be organized and the experiment's materials cleaned?
When the biologist designs her experiment what should be the manipulated variable of the experiment?
temperature
What does indepedent variable means in science?
The independent variable is the thing that changes with in the experiment to make it an experiment. For example, say I was doing an experiment on something such as "Which sponge brand can absorb the most water?" The independent variable would be the different sponge brands because it would be the thing that changes with in the experiment. Otherwise, if you didn't make an independent variable (the different sponge brands in this case) it wouldn't be an experiment because a sponge of the same brand should hold about the same amount of water as the others.
The first step of an experiment is called?
Any experiment should start with a hypothesis.
What should you do next when the experiment get an unexpected result?
you must repeat and redo the experiment
