50 Optical Illusions

50 Optical Illusions This title includes fifty cards featuring mind-bending illusions, explaining how the illusion works in tricking the eye. This title contains a revealer card, which can be used to measure and check the illustrations to increase understanding of how each illusion works. Autor: Sam Taplin Wydawnictwo: Usborne Publishing Rok wydania: 2009 Okładka: miękka Liczba stron: 52 Wymiary: 15.6 x 10.3 x 2.7 cm Autor ilustracji: van Wyk, Hanri|Durber, Matthew|Various Język: angielski ISBN: 9781409507796