How is a scientific hypothesis best evaluated?

A scientific hypothesis is a prediction or idea which should be tested to answer the natural phenomenon.

The hypothesis can be evaluated through the following ways:

1. Hypothesis should be based on the previous research related to the scientific question.

2. Hypothesis should be tested by designing and performing the experiments.

3. The result or data must disprove or prove the hypothesis.

First you must create a hypothesis, figure how you can conduct your experiment, doing controlled and uncontrolled. Report your experiements then return the hypothesis and figure out if it was correct.