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Brainwash
Brainwash - What is a Grouper?
Which rover operates on Mars? Who discovered Uranus? A challenging scientific trivia
December 8, 2022 זמן קריאה משוער 2 -
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The Codebreakers: Caesar Cipher
Julius Caesar is said to have used a substitution cipher to transmit messages to his army's commanders
November 2, 2022 זמן קריאה משוער 3