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Search - Pocket Puzzlers: Optical Illusions (Pocket Puzzlers)

Pocket Puzzlers: Optical Illusions (Pocket Puzzlers)
Pocket Puzzlers Optical Illusions - Pocket Puzzlers
Author: Katherine Joyce, Michael A. DiSpezio, Charles H. Paraquin
Seeing shouldn't always be believing... It all depends on how you look at it--every one of these drawings has a built-in "deception." For example, in this picture how many cubes are there: 7 or 8? Count again: if you're focusing on the black tops, you'll come up with 8, but if your eye is on the white bottoms, you'll find 7 cubes. Some images sh...  more »
ISBN-13: 9780806949932
ISBN-10: 0806949937
Publication Date: 6/30/2000
Pages: 96
Reading Level: Ages 9-12
Rating:
  • Currently 3/5 Stars.
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3 stars, based on 1 rating
Publisher: Sterling
Book Type: Paperback
Members Wishing: 0
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