num_pages: 64
description: You see with your eyes but it's easy to forget that you also see with your mind. Now You See It, Now You Don't unlocks the secrets behind dozens of classic illusions. You'll ind out why one line can look longer than another, even though both are really the same length. You'll discover how perspective creates a three-dimensional image on a flat surface. You'll learn how artists use optical illusions to make their work more lifelike or to create strange iomaginary worlds, such as those of M.C. Escher. And you'll amaze your friends with simple optical experiments. Includes eight full-color pages of amazing optical illusions.
language: English
title: Now You See It, Now You Don't the Amazing World of Optical Illusions
titlecomplete: Now You See It, Now You Don't the Amazing World of Optical Illusions
genres: Nonfiction, Science, Art
ratings_count: 32
publisher: Scholastic Book Services