Video narration
Can you trust science if its answers keep changing? Imagine your bus is late again. After it happens several times, you notice a pattern and ask why: traffic, the schedule, or something else? That pattern can help explain the delays and suggest what may happen next time under similar conditions, though it cannot guarantee every prediction. A convincing guess isn't enough. Science looks for verifiable evidence: observations other people can check, too. You compare what happened with possible explanations, rather than relying on what feels likely. If new evidence points to another cause, you change the explanation. That isn't failure. It's correction. Its strength isn't a promise of final answers. It's that explanations can be checked and corrected. So yes: like checking why your bus keeps running late, science earns trust by testing explanations against evidence and changing them when needed.