Science & Technology Trivia Quiz 37

10 questions · 3 multiple choice · 7 number answers · scored out of 1000

Answer everything below, then hit finish for a scored breakdown. Number questions give partial credit for close guesses, so always take a shot.

  1. Number answerhard
  2. Multiple choicemedium
    What element has the chemical symbol Fe?
  3. Number answervery hard

    Hint: Covers entire body

  4. Number answervery easy
  5. Multiple choicevery hard
    Which scientist is known for discovering radioactivity?
  6. Number answermedium

    Hint: Infrared space observatory

  7. Number answervery hard
  8. Multiple choicevery easy
    What do plants need to make food?
  9. Number answervery hard

    Hint: US Navy pioneer vessel

  10. Number answerhard

0 of 10 answered · 10 still blank (they score 0)

Answer key

Contains spoilers for all 10 questions. Expand only when you are done playing.

Show the answers
  1. How many muscles control eye movement?6
  2. What element has the chemical symbol Fe?Iron
  3. How many taste buds does a catfish have (approx)?100,000
  4. What is the freezing point of water in Celsius?0
  5. Which scientist is known for discovering radioactivity?Henri Becquerel
  6. In what year was the James Webb Space Telescope launched?2,021
  7. How many milliseconds does it take for the human brain to process an image?13
  8. What do plants need to make food?Sunlight
  9. In what year was the first practical submarine (USS Holland) launched?1,897
  10. How many pairs of legs does a shrimp have?5

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