Humans are clever creatures. For thousands of years they have found ways to make life easier, from lighting fires to building robots.
Lift the special acetate pages and explore some of the most ingenious devices that the human mind has created.
ISBN-13: 9781906370435 Availability: Low Stock - Available to Ship
Published: February 2009 Reading Level: Pages: 32 Format: Paperback Publisher:Salariya Book Company Product Category: Science / Science: Inventions