Causation refers to the relationship between events where one event (the cause) directly leads to the occurrence of another event (the effect). For example, if you drop a glass of water, the action of dropping it causes the glass to break. Understanding causation helps us make sense of the world by identifying how different actions and events are connected. In science, establishing causation is crucial for experiments and research. Researchers often use controlled experiments to determine whether a specific factor, like temperature, causes a change in plant growth. By isolating variables, scientists can confidently say that one event influences another, leading to clearer conclusions and better understanding of natural phenomena.