It takes the average reader 6 hours to read The Little Giant Book of Optical Tricks by Keith Kay
Assuming a reading speed of 250 words per minute. Learn more
Look closely at each illustration--what do you see? Are you sure? Don't trust your eyes too quickly, because every picture here has an optical trick to fool you. Some- times you'll find "two objects in one"; sometimes you have to rotate drawings to solve the puzzle. Among the forms of visual magic: a bird that "flies" into a cage and a boy who changes into a monkey when the page is turned upside down. More than 300 engrossing optical illusions.
The Little Giant Book of Optical Tricks by Keith Kay is 360 pages long, and a total of 90,000 words.
This makes it 121% the length of the average book. It also has 110% more words than the average book.
The average oral reading speed is 183 words per minute. This means it takes 8 hours and 11 minutes to read The Little Giant Book of Optical Tricks aloud.
The Little Giant Book of Optical Tricks is suitable for students ages 12 and up.
Note that there may be other factors that effect this rating besides length that are not factored in on this page. This may include things like complex language or sensitive topics not suitable for students of certain ages.
When deciding what to show young students always use your best judgement and consult a professional.
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