It takes the average reader 11 hours and 20 minutes to read Passage to the Earth's Surface by Daniel S. Knowles
Assuming a reading speed of 250 words per minute. Learn more
Passage to the Earth's Surface by Daniel S. Knowles is 680 pages long, and a total of 170,000 words.
This makes it 229% the length of the average book. It also has 208% more words than the average book.
The average oral reading speed is 183 words per minute. This means it takes 15 hours and 28 minutes to read Passage to the Earth's Surface aloud.
Passage to the Earth's Surface 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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