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Full Description
Ultimate Eye Twisters is a bumper collection of crazy and mesmerizing optical illusions and visual puzzles. It contains hours of eye-boggling, mind-twisting fun for kids who love the challenges of visual trickery.
Contents
Double trouble: images that appear to be two or more different objects or people Impossible People: illusions involving people and faces Artful animals: illusions involving animal images. Camouflage, hidden animals etc Colours and Shapes: Colour adaptation illusions - studying one image before looking at another causes odd things to happen to colour perception Twisted!: Shape puzzles. Line puzzles. Straight or curvy? How long? Which line? How far away? Moving patterns: illusory moving patterns: You know these pictures aren't moving - but somehow it looks as if they are! Visual Paradoxes: Paradoxical illusions: curious perception puzzles Impossible Images: Escher prints and other images of buildings and shapes that would be impossible in three dimensions Seeing Double: Classic images with two interpretations - old woman or young woman? Face or basket of fruit Afterimages: Stare at the discoloured image for 30 seconds, close your eyes, and a photo-quality face appears on your eyelids Twisted!: Shape puzzles. Line puzzles. Straight or curvy? How long? Which line? How far away? Psychedelic Twisters: Bright swirls and jags of colour that look as if they're moving when they aren't Forced Perspective: Do Try This at Home!: Examples and ideas for creating your own optical illusions by setting up photos which show you, for example, holding a plane between your fingers as it flies through the sky.
