🔬 Science trivia

How It Works

Science you can see, from the kitchen to the cosmos.

…or play it solo on this device →

◈ A taste of the pack

Sample How It Works questions

Three questions from this pack. Guess first, then reveal the answer — in the game, everyone answers on their phone and the TV shows who got it right.

  1. Q1 Which part of the body pumps blood?

    • Lungs
    • Liver
    • Heart
    • Brain
    Show the answer

    Heart

  2. Q2 Which planet is the largest in our solar system?

    • Saturn
    • Neptune
    • Jupiter
    • Earth
    Show the answer

    Jupiter

  3. Q3 Which scientist proposed the theory of general relativity?

    • Newton
    • Einstein
    • Galileo
    • Bohr
    Show the answer

    Einstein

Play all 10 questions free

Game night in three steps

How to play How It Works on your TV

1
Open the board

Open QuizKeep on the TV, laptop or tablet everyone can see, tap Host a game and pick How It Works.

2
Join on phones

Everyone scans the QR code or types the room code. No downloads and no accounts.

3
Race to the answer

Questions appear on the big screen, answers on every phone. After each one, the board explains the right answer.

◈ Ways to play it

Great modes for science trivia

See every game mode →

🔬 More in Science

More science packs

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Gather the family for How It Works.

Play free on your TV