Prehistory by the metre. THE EARTH CELTIC STOCK How long did the Palaeozoic era last? Which epoch preceded the Jurassic? When did the sailing dinosaur Dimetrodon hunt? And how many million years ago did the first vertebrates take to land and air? In cooperation with the renowned Senckenberg Research Institute and Natural History Museum, headquartered in Frankfurt am Main, the four-colour printed Earth Age Folding Rule was created, which shows billions of years of the Earth’s history. From the Precambrian to the Quaternary, the ErdzeitZollstock shows each epoch in words and pictures, cubit by cubit. As with the KunstZollstock, the front of the ErdzeitZollstock also shows the development in four-colour print. On the reverse, there is a millimetre scale next to the explanations of the illustrations on the front and a scale timeline of the entire history of the earth with depictions of continental drift from prehistoric times to the present day. The Earth Time Folding Rule is the ideal gift for pupils, teachers, big and small children. The transformed metre rule provides an illuminating overview of 5 billion years of prehistory and allows you to travel back in time to the beginnings of life on Earth.

Important information
Caution! Not suitable for children under 36 months.