What are most scientific questions based on?

Most scientific questions are based on observations of the natural world, often stemming from curiOSity about phenomena that are not yet understood. They typically arise from existing knowledge, theories, or gaps in understanding, prompting researchers to seek explanations or predictions. These questions are formulated to be testable and falsifiable, guiding the design of experiments and investigations to gather empirical evidence. Ultimately, they aim to contribute to the broader body of scientific knowledge.