To answer a specific question, scientist form a hypothesis. If the hypothesis cannot be testable or answered, they'll give you a prediction of what will most likely happen from the results of the hypothesis.
A theory is useless if it cannot be tested and verified/disproven. That is the purpose of experiments.
Most scientific hypothesis are tested using the scientific method by asking questions and doing experiments.
he is a boy who does experiments
The scientific method primarily uses observation and experimentation to explore questions. Scientists begin with observations that lead to questions, which are then tested through controlled experiments to gather data. This iterative process allows for hypotheses to be formed, tested, and refined based on the results of experiments. Ultimately, this method helps to build a more comprehensive understanding of the phenomena being studied.
The results of studying the hypothesis are not repeatable and are open to judgement. The hypothesis cannot be tested by controlled experiments.
The results of studying the hypothesis are not repeatable and are open to judgement. The hypothesis cannot be tested by controlled experiments.
The scientist who tested and proved Oparian's theory was Stanley L. Miller and Harold Urey.
Questions that cannot be explored by using scientific method are questions that cannot be tested. Questions that cannot be tested therefore cannot be proven or disproved, which is the point of scientific method.
Independent
A scientist might choose an observational study instead of an experiment when it is unethical or impractical to manipulate the variables of interest. For example, studying the effects of smoking on health outcomes cannot be ethically tested through experimentation, so researchers rely on observational data. Additionally, observational studies are useful when exploring relationships in natural settings where controlled experiments are not feasible. They can also help generate hypotheses that can later be tested through experimental methods.
it is an educated guess that can be tested by experiment
conducting experiment