It takes the average reader 2 hours and 43 minutes to read Probing the Unknown by Stephen Tchudi
Assuming a reading speed of 250 words per minute. Learn more
Examines the ways in which people have sought to probe the unknown with activities that answer questions and puzzlements.
Probing the Unknown by Stephen Tchudi is 162 pages long, and a total of 40,824 words.
This makes it 55% the length of the average book. It also has 50% more words than the average book.
The average oral reading speed is 183 words per minute. This means it takes 3 hours and 43 minutes to read Probing the Unknown aloud.
Probing the Unknown is suitable for students ages 10 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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