A new question in an experiment would be a revised hypothesis.
unexperimented experiment!
It's called a lab and its when you do an experiment in a controlled environment
manipulated variable
A science experiment
It is called the problem and is usually asked as a question. After researching the problem, a temporary solution called a hypothesis is stated. Then an experiment is performed to test the hypothesis.
Usually the current 'answer' to a scientific problem would be called a theory. However when used in an experiment people refer to the current answer to a problem as the nul hypothesis and the new, to be tested, theory as the alternative hypothesis.
hypothesis
When conducting experiments in science, it is important to have a baseline for knowing what happens if an independent variable is not present. In science, this is called the control experiment.
The systematic KNowledge of universe which we gain through experiment and observation called science.
he discovered the the electron has a negative charge through an experiment called the oil-drop experiment
The part of a science experiment that changes is called the independent variable. This is the factor that is manipulated or controlled by the experimenter to observe its effect on the dependent variable.
Science begins with theory.In other words, science is the process of trying to answer questions by formulating likely explanations, called "theories", and then designing experiments that will either disprove or prove that the theory is true.