Das Grosse Wissens-Sammelsurium

30 things you need to know!

Useful and useless knowledge for clever minds.

What cloud can weigh a million tons?

Who invented the pencil?

And in which piece of music are three vacuum cleaners used?

In addition to the answers to these questions, this collection of colourful knowledge contains a wealth of other fascinating facts.

Whether Roman numerals, musical notation or atomic structure, moon phases, Morse alphabet or Mohs' scale of hardness: the 30 elegantly designed graphics are not only fun to look at, they also make big and small know-it-alls a little smarter.

Size H / W: 37.5 x 27.5 cm
Language: German