50 Codes und Geheimschriften

When are we here? What are we doing today? I'm so bored! If you hear this often, then you need to come up with an idea quickly. With the 50-card sets, you'll never run out of ideas. On 50 cards, tips, tricks, games and quizzes are collected on a wide variety of topics to combat boredom. Whether on holiday, sick, on a trip or at school, the 50-card sets can be taken almost anywhere thanks to the handy box. Boredom is guaranteed to be a thing of the past! Guaranteed unbreakable: Here are 50 codes and secret letters for all children who want to send encrypted messages to each other in class or siblings who prefer to communicate in secret language from their parents.