Unfold the most amazing moments in scientific and technological discovery with this beautifully illustrated, 3-metre-long timeline! Created in association with the Science Museum, this amazing timeline is uniquely broken out into seven subject areas (such as maths & measurement and building & inventions) as well as by date, with more than 1,000 pictures and captions, allowing you to compare events across the world at any given moment in time. This unique history of science and engineering tells the story of the world's greatest scientists and inventors, from ancient China to the Middle East, and from Enlightenment Europe to modern-day America. This giant timeline is specially designed to be unfolded and stuck up on a wall and makes a spectacular display for any library, bedroom, classroom, or anywhere curious people dwell. What on Earth posterbooks are fully laminated to give them extra durability and are easy to mount on a wall.