How to check your answers

Once you find information, become a detective and interview it! Ask these questions:

The Detective Interview:

  • “How do you know this?”
    • Good answer: “We measured it” or “We watched it happen”
    • Not good: “Everyone knows this” or no explanation
  • “When did you learn this?”
    • For science and technology, newer is usually better
    • For history, older sources can be really valuable too
  • “Why are you telling me this?”
    • Good: To teach you something cool
    • Not good: To make you buy something or believe their opinion
  • “Is this a fact or what you think?”
    • Facts can be proven (like “water freezes at 0°C”)
    • Opinions are what people think (like “chocolate is the best flavour”)
    • Scientific opinions are what experts think based on evidence, but they might change as we learn more (like “we think there might be life on other planets”)
  • “Does this match what I already know?”
    • If not, maybe you need to learn more or check if both things can be true

Double-Check Everything:

  • Look at more than one place for the same information
  • If something sounds too weird to be true, it might not be
  • Ask a grown-up you trust if you’re not sure
  • Remember that different people can have different opinions, and that’s okay