20 Questions
The class asks up to 20 yes-or-no questions to figure out a secret person, place or thing.
Free board tool
A free online buzzer for team quiz games. Up to 6 teams buzz in with a key or a tap on the smartboard, and the first buzz locks out the rest. Answer timer and team scores built in.
A L Q P Z M team buzzersSpace next questionEnter correctBackspace wrong: others can buzzF full screen
Turn on Time to answer to give the buzzing team 5 to 30 seconds to answer.
Pair it with
The class asks up to 20 yes-or-no questions to figure out a secret person, place or thing.
Two students race to answer a flash card.
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Pick a letter and a list of categories.
Questions teachers ask
Yes. Each buzzer reacts to the first touch, so students can tap at the same moment and the fastest tap wins. On a laptop, use the keys shown on each buzzer.
This buzzer runs on one screen with no student devices. For phones, start a free live quiz room from the Live quiz page.
Read the whole question first and press Next question only when you are ready. Any buzz before that is ignored, because the buzzers are still locked from the last question.
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