£7.50
This double sided 3m / 10 ft tape measure has measurements in centimetres and inches on one side and an illustrated history of the world on the other. Starting with the formation of stars and galaxies, via the dinosaurs and moving on to the evolution...
£17.95
This traditional folding wooden ruler is printed on both sides with the 5 billion-year history of life on Earth. On one side there is an accurate mm and cm scale along with a timeline of species and eras (not to scale!) Each section even has...
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This double-sided 3m / 10 foot tape measure (metric on one side, imperial on the other) is filled with fascinating facts about lengths. For example, 34cm is the height of an Oscar; 9¾ inches is the length of a meerkat tail. Find out whether the...
£17.95
This traditional folding wooden ruler is printed on both sides with 2000 years of the history of art. On one side there is an accurate mm and cm scale along with a timeline of artworks - at a millimetre per year! The other side has...
£17.95
This traditional folding wooden ruler is printed on both sides with 200 years of human technological achievement. On one side there is an accurate mm and cm scale along with a timeline of events - at a centimetre per year! The other side has a...
