Science trivia

8 science trivia questions, from easy to hard. Tap a question to see the answer. They're real questions from Rubicon, where you type the answer yourself and an AI judge reads what you meant.

This set covers Accuracy, Error & Calibration, Lab Tools & Techniques, Nobel Prizes & Discoveries, Peer Review & How Science Works, Pseudoscience & Skepticism, Research Ethics & Scientific Fraud, Scientific Method & Reasoning and The History of Science.

Questions and answers

  1. Easy Why can a broken bathroom scale be precise but not accurate?

    It gives consistent readings but they are consistently wrong.

  2. Easy What makes the cooler yellow flame of a Bunsen burner glow so brightly?

    Unburned carbon particles form soot that glows brightly in the heat instead of burning completely.

  3. Easy Which famous one-word exclamation did Archimedes allegedly shout upon making his breakthrough?

    Archimedes famously shouted 'Eureka!', an ancient Greek expression meaning 'I have found it!'.

  4. Medium Why do medical researchers randomly assign patients to test groups rather than relying on self-selected participants?

    Random assignment balances unknown individual characteristics across groups, preventing bias and isolating the true effect of the treatment.

  5. Medium What surprising alpha particle behavior in Rutherford's gold foil experiment revealed a dense atomic center?

    A tiny fraction of the alpha particles bounced straight backward instead of passing right through the foil.

  6. Medium What common substance did Antonie van Leeuwenhoek inspect when he first noticed tiny moving microscopic organisms?

    He examined natural lake water and collected rainwater, observing tiny living creatures swimming around in the droplets.

  7. Hard During peer review, which three specific methodological elements do reviewers examine to ensure an experiment's design is robust?

    Reviewers scrutinize the appropriate use of experimental controls, the adequacy of sample size or statistical power, and the reproducibility of the described protocol.

  8. Hard Why does the controversial academic practice known as salami slicing artificially increase an author's total publication count?

    Researchers break a single large study into multiple tiny papers to publish several articles from one dataset.

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