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Everyday Science QuestionsPG
🧠 Trivia · General Knowledge

Everyday Science Questions

The science hiding in your kitchen, medicine cabinet and backyard, from popping popcorn to stale bread.

PG Family friendly Medium 100 questions

Sneak peek

  1. Why does chopping an onion make your eyes water? It gives off pollen · It releases a sulfur gas · Its juice is very acidic · Its skin holds ammonia Medium
  2. Why does a sliced apple turn brown on the counter? Bacteria grow on it instantly · Light bleaches the flesh · Sugar leaks out and dries · Enzymes react with oxygen Easy
  3. Which gas makes up the biggest share of the air you breathe OUT? Water vapor · Nitrogen · Oxygen · Carbon dioxide Hard
  4. Sunscreen's SPF number mainly rates protection against which rays? UVA · UVB · X-rays · Infrared Hard

Answers stay hidden — no spoilers for your crew.

Difficulty mix

  • Easy31
  • Medium45
  • Hard21
  • Genius3

How to play

  • Listen to the host read the question.
  • Tap (or type) your answer before time runs out — no take-backs!
  • Right answers score points; faster answers score bonus points when speed bonus is on.
  • Team vote: huddle on your phones, majority rules, captain breaks ties.

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