To test if something has been done wrong or out of order. Id repeated data can be well-defined.
So you are sure if you the experiment is fair or unfair.
because the are diffident student every year......
It's important to repeat experiments so then you know that you did the experiment right.
Many different experiments are performed and repeated.
It means how many times it is used in or thought of in an expieriment
It is important to plan experiments because if you don't know what you are going to do, and you get something wrong, then you wont know how to correct the procedure so it will work. If you plan an experiment, then you can always go back and read it.
because the are diffident student every year......
A scientific law is based on many repeated correct experiments.
It's important to repeat experiments so then you know that you did the experiment right.
Many different experiments are performed and repeated.
Many different experiments are performed and repeated.
A scientific fact is a fact surely constated by a great number of repeated experiments and having a theoretical explanation.
It means how many times it is used in or thought of in an expieriment
once a hypothesis has been supported in repeated experiments, scientists can begin to develop a theory.
The principal condition is that the theory must be confirmed by repeated experiments.
once a hypothesis has been supported in repeated experiments, scientists can begin to develop a theory.
Scientific laws are usually expressed as principals because they are collated results of repeated experiments. Someone can use them to predict the outcome of certain tests.
A scientific theory must be based on many repeated correct experiments; also this theory must be related with other accepted theories.