Which step in the scientific method is next after making a prediction

Conducting an experiment.

After making a prediction the next step in a scientific method is the conduction of the experiment.

Explanation:

Any experiment or a scientific hypothesis deals with predicting a solution for a particular problem and drafting a hypothesis for the problem. After the prediction is made it is ideal to perform the experiments and thereby visualize the results.

Only after performing the experiment we would know if our hypothesis for the drafted problem is successful or unsuccessful, otherwise a new hypothesis should be given to overcome the problem.