Printer Friendly
The Free Library
21,419,933 articles and books
Member login
User name  
Password 
 
Join us Forgot password?

101 Amazing Optical Illusions.

Seeing Is Believing Seeing is believing is an idiom first recorded in this form in 1639 that means "only physical or concrete evidence is convincing".[1]

Seeing is Believing may refer to:
  • Seeing is Believing: Code Lyoko anime episode
; or Is It?

Cast your peepers
Peepers is also a colloquial term for certain species of Tree frogs.


Peepers is a fictional character in comic books published by Marvel Comics.
 on 101 Optical Illusions for a good view of how things are not always what they seem. You'll see waving lines where you know there is no motion, whirls where everything is still, and three-dimensional penguins popping off a page that is flat-as-flat-can-be.

Learn why your eyes can be haunted by ghost images See ghosting server.
Ghost image (optics)

An undesired image appearing at the image plane of an optical system. Each surface of an optical system divides the incoming light into two parts: (1) the reflected light, which returns into the first medium, and
, can see circles when none are there, and make you think parallel lines aren't and unparallel lines are. Give this book a close look, but be careful, you might get trapped on the "Everlasting everlasting or immortelle (ĭm'ôrtĕl`), names for numerous plants characterized by papery or chaffy flowers that retain their form and often their color when dried and are used for winter bouquets and decorations.  steps."

OUT OF THIS WORLD

Four in one

Imagine walking up this staircase from the bottom left-hand side left-hand side nizquierda

left-hand side left nlinke Seite f

left-hand side nlato or
. How many steps are there? How start from the bottom there now?

Can you build this?

Follow this construction with a finger. Imagine you had some wood and carpentry tools. Could you make it?

Everlasting steps

This looks easy? All you have to do is point to the top of this staircase and then to the bottom. Can you do it?
COPYRIGHT 1998 Benjamin Franklin Literary & Medical Society, Inc.
No portion of this article can be reproduced without the express written permission from the copyright holder.
Copyright 1998 Gale, Cengage Learning. All rights reserved.

 Reader Opinion

Title:

Comment:



 

Article Details
Printer friendly Cite/link Email Feedback
Publication:Children's Digest
Article Type:Book Review
Date:Jan 1, 1998
Words:175
Previous Article:Look out for those eyes.
Next Article:Bodies in motion: hockey.
Topics:



Related Articles
Optical illusions.
Dene man makes career out of tricking people.
Franchise innovators pen stories of farmer's market roots and flights of scientific fancy.
It's an illusion!
Eyes and Ears. (Anatomy Award Winner).
Body parts book.
Masters of deception; Escher, Dali & the artists of optical illusion.
The Joy from A Magic Show
Optical Illusion and Magic

Terms of use | Copyright © 2013 Farlex, Inc. | Feedback | For webmasters | Submit articles