what is a scientific question

5 hours ago 5
Nature

A scientific question is a clear, focused, and testable inquiry about the natural world that can be investigated through observation, experimentation, and evidence. It is designed to be answered using scientific methods and often leads to hypotheses and experiments.

Key Characteristics of a Scientific Question:

  • Testable: It can be answered by collecting data and evidence.
  • Specific: It focuses on a particular aspect or phenomenon.
  • Measurable: It involves variables that can be measured or observed.
  • Objective: It avoids opinions or beliefs and relies on facts.

Examples of Scientific Questions:

  • How does sunlight affect the growth of plants?
  • What is the impact of temperature on the rate of a chemical reaction?
  • Why do some materials conduct electricity better than others?

In summary, a scientific question drives scientific inquiry by guiding researchers toward systematic investigation and discovery.