It takes the average reader 3 hours and 27 minutes to read Cataclysms on the Columbia by John Eliot Allen
Assuming a reading speed of 250 words per minute. Learn more
Cataclysms on the Columbia tells two stories. One follows geological research that challenged the scientific paradigm of the early 20th century, and the other chronicles the result of that research: the discovery of powerful prehistoric floods that shaped the Pacific Northwest. The cataclysms at the end of the last Ice Age left a scabland of buttes, dry falls, and rocky gorges, but it took the detective work of geologist J Harlen Bretz to prove it to the world. His lifetime of research and unshakeable belief changed geology forever.
Cataclysms on the Columbia by John Eliot Allen is 204 pages long, and a total of 51,816 words.
This makes it 69% the length of the average book. It also has 63% more words than the average book.
The average oral reading speed is 183 words per minute. This means it takes 4 hours and 43 minutes to read Cataclysms on the Columbia aloud.
Cataclysms on the Columbia 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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